2080946868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{15749}}^1$

素因数の和:15798

約数の個数: 144

約数和(自身を含む): 6569136000

約数和(自身を除く): 4488189132

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, 182, 231, 242, 273, 286, 308, 363, 364, 429, 462, 484, 546, 572, 726, 847, 858, 924, 1001, 1092, 1452, 1573, 1694, 1716, 2002, 2541, 3003, 3146, 3388, 4004, 4719, 5082, 6006, 6292, 9438, 10164, 11011, 12012, 15749, 18876, 22022, 31498, 33033, 44044, 47247, 62996, 66066, 94494, 110243, 132132, 173239, 188988, 204737, 220486, 330729, 346478, 409474, 440972, 519717, 614211, 661458, 692956, 818948, 1039434, 1212673, 1228422, 1322916, 1433159, 1905629, 2078868, 2252107, 2425346, 2456844, 2866318, 3638019, 3811258, 4299477, 4504214, 4850692, 5716887, 5732636, 6756321, 7276038, 7622516, 8598954, 9008428, 11433774, 13339403, 13512642, 14552076, 15764749, 17197908, 22867548, 24773177, 26678806, 27025284, 31529498, 40018209, 47294247, 49546354, 53357612, 63058996, 74319531, 80036418, 94588494, 99092708, 148639062, 160072836, 173412239, 189176988, 297278124, 346824478, 520236717, 693648956, 1040473434, 2080946868]

約数ペア:

[(1, 2080946868), (2, 1040473434), (3, 693648956), (4, 520236717), (6, 346824478), (7, 297278124), (11, 189176988), (12, 173412239), (13, 160072836), (14, 148639062), (21, 99092708), (22, 94588494), (26, 80036418), (28, 74319531), (33, 63058996), (39, 53357612), (42, 49546354), (44, 47294247), (52, 40018209), (66, 31529498), (77, 27025284), (78, 26678806), (84, 24773177), (91, 22867548), (121, 17197908), (132, 15764749), (143, 14552076), (154, 13512642), (156, 13339403), (182, 11433774), (231, 9008428), (242, 8598954), (273, 7622516), (286, 7276038), (308, 6756321), (363, 5732636), (364, 5716887), (429, 4850692), (462, 4504214), (484, 4299477), (546, 3811258), (572, 3638019), (726, 2866318), (847, 2456844), (858, 2425346), (924, 2252107), (1001, 2078868), (1092, 1905629), (1452, 1433159), (1573, 1322916), (1694, 1228422), (1716, 1212673), (2002, 1039434), (2541, 818948), (3003, 692956), (3146, 661458), (3388, 614211), (4004, 519717), (4719, 440972), (5082, 409474), (6006, 346478), (6292, 330729), (9438, 220486), (10164, 204737), (11011, 188988), (12012, 173239), (15749, 132132), (18876, 110243), (22022, 94494), (31498, 66066), (33033, 62996), (44044, 47247)]