19837902084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{11549}}^1$

素因数の和:11611

約数の個数: 216

約数和(自身を含む): 62969860800

約数和(自身を除く): 43131958716

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 121, 132, 143, 154, 156, 169, 182, 231, 242, 273, 286, 308, 338, 363, 364, 429, 462, 484, 507, 546, 572, 676, 726, 847, 858, 924, 1001, 1014, 1092, 1183, 1452, 1573, 1694, 1716, 1859, 2002, 2028, 2366, 2541, 3003, 3146, 3388, 3549, 3718, 4004, 4719, 4732, 5082, 5577, 6006, 6292, 7098, 7436, 9438, 10164, 11011, 11154, 11549, 12012, 13013, 14196, 18876, 20449, 22022, 22308, 23098, 26026, 33033, 34647, 39039, 40898, 44044, 46196, 52052, 61347, 66066, 69294, 78078, 80843, 81796, 122694, 127039, 132132, 138588, 143143, 150137, 156156, 161686, 242529, 245388, 254078, 286286, 300274, 323372, 381117, 429429, 450411, 485058, 508156, 572572, 600548, 762234, 858858, 889273, 900822, 970116, 1050959, 1397429, 1524468, 1651507, 1717716, 1778546, 1801644, 1951781, 2101918, 2667819, 2794858, 3152877, 3303014, 3557092, 3903562, 4192287, 4203836, 4954521, 5335638, 5589716, 5855343, 6305754, 6606028, 7807124, 8384574, 9782003, 9909042, 10671276, 11560549, 11710686, 12611508, 13662467, 16769148, 18166577, 19564006, 19818084, 21469591, 23121098, 23421372, 27324934, 29346009, 34681647, 36333154, 39128012, 40987401, 42939182, 46242196, 54499731, 54649868, 58692018, 64408773, 69363294, 72666308, 81974802, 85878364, 108999462, 117384036, 127166039, 128817546, 138726588, 150287137, 163949604, 217998924, 236165501, 254332078, 257635092, 300574274, 381498117, 450861411, 472331002, 508664156, 601148548, 708496503, 762996234, 901722822, 944662004, 1416993006, 1525992468, 1653158507, 1803445644, 2833986012, 3306317014, 4959475521, 6612634028, 9918951042, 19837902084]

約数ペア:

[(1, 19837902084), (2, 9918951042), (3, 6612634028), (4, 4959475521), (6, 3306317014), (7, 2833986012), (11, 1803445644), (12, 1653158507), (13, 1525992468), (14, 1416993006), (21, 944662004), (22, 901722822), (26, 762996234), (28, 708496503), (33, 601148548), (39, 508664156), (42, 472331002), (44, 450861411), (52, 381498117), (66, 300574274), (77, 257635092), (78, 254332078), (84, 236165501), (91, 217998924), (121, 163949604), (132, 150287137), (143, 138726588), (154, 128817546), (156, 127166039), (169, 117384036), (182, 108999462), (231, 85878364), (242, 81974802), (273, 72666308), (286, 69363294), (308, 64408773), (338, 58692018), (363, 54649868), (364, 54499731), (429, 46242196), (462, 42939182), (484, 40987401), (507, 39128012), (546, 36333154), (572, 34681647), (676, 29346009), (726, 27324934), (847, 23421372), (858, 23121098), (924, 21469591), (1001, 19818084), (1014, 19564006), (1092, 18166577), (1183, 16769148), (1452, 13662467), (1573, 12611508), (1694, 11710686), (1716, 11560549), (1859, 10671276), (2002, 9909042), (2028, 9782003), (2366, 8384574), (2541, 7807124), (3003, 6606028), (3146, 6305754), (3388, 5855343), (3549, 5589716), (3718, 5335638), (4004, 4954521), (4719, 4203836), (4732, 4192287), (5082, 3903562), (5577, 3557092), (6006, 3303014), (6292, 3152877), (7098, 2794858), (7436, 2667819), (9438, 2101918), (10164, 1951781), (11011, 1801644), (11154, 1778546), (11549, 1717716), (12012, 1651507), (13013, 1524468), (14196, 1397429), (18876, 1050959), (20449, 970116), (22022, 900822), (22308, 889273), (23098, 858858), (26026, 762234), (33033, 600548), (34647, 572572), (39039, 508156), (40898, 485058), (44044, 450411), (46196, 429429), (52052, 381117), (61347, 323372), (66066, 300274), (69294, 286286), (78078, 254078), (80843, 245388), (81796, 242529), (122694, 161686), (127039, 156156), (132132, 150137), (138588, 143143)]