20217241308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{1193}}^1$

素因数の和:1492

約数の個数: 192

約数和(自身を含む): 56326233600

約数和(自身を除く): 36108992292

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 29, 33, 38, 44, 57, 58, 66, 76, 87, 114, 116, 132, 174, 209, 228, 233, 319, 348, 418, 466, 551, 627, 638, 699, 836, 932, 957, 1102, 1193, 1254, 1276, 1398, 1653, 1914, 2204, 2386, 2508, 2563, 2796, 3306, 3579, 3828, 4427, 4772, 5126, 6061, 6612, 6757, 7158, 7689, 8854, 10252, 12122, 13123, 13281, 13514, 14316, 15378, 17708, 18183, 20271, 22667, 24244, 26246, 26562, 27028, 30756, 34597, 36366, 39369, 40542, 45334, 48697, 52492, 53124, 68001, 69194, 72732, 74327, 78738, 81084, 90668, 97394, 103791, 128383, 136002, 138388, 146091, 148654, 157476, 194788, 207582, 222981, 249337, 256766, 272004, 277969, 292182, 297308, 380567, 385149, 415164, 445962, 498674, 513532, 555938, 584364, 657343, 748011, 761134, 770298, 833907, 891924, 997348, 1111876, 1141701, 1314686, 1412213, 1496022, 1522268, 1540596, 1667814, 1972029, 2283402, 2629372, 2824426, 2992044, 3057659, 3335628, 3944058, 4236639, 4566804, 5281411, 5648852, 6115318, 7230773, 7888116, 8061101, 8473278, 9172977, 10562822, 12230636, 14461546, 15844233, 16122202, 16946556, 18345954, 21125644, 21692319, 24183303, 28923092, 31688466, 32244404, 36691908, 43384638, 48366606, 58095521, 63376932, 86769276, 88672111, 96733212, 116191042, 153160919, 174286563, 177344222, 232382084, 266016333, 306321838, 348573126, 354688444, 459482757, 532032666, 612643676, 697146252, 918965514, 1064065332, 1684770109, 1837931028, 3369540218, 5054310327, 6739080436, 10108620654, 20217241308]

約数ペア:

[(1, 20217241308), (2, 10108620654), (3, 6739080436), (4, 5054310327), (6, 3369540218), (11, 1837931028), (12, 1684770109), (19, 1064065332), (22, 918965514), (29, 697146252), (33, 612643676), (38, 532032666), (44, 459482757), (57, 354688444), (58, 348573126), (66, 306321838), (76, 266016333), (87, 232382084), (114, 177344222), (116, 174286563), (132, 153160919), (174, 116191042), (209, 96733212), (228, 88672111), (233, 86769276), (319, 63376932), (348, 58095521), (418, 48366606), (466, 43384638), (551, 36691908), (627, 32244404), (638, 31688466), (699, 28923092), (836, 24183303), (932, 21692319), (957, 21125644), (1102, 18345954), (1193, 16946556), (1254, 16122202), (1276, 15844233), (1398, 14461546), (1653, 12230636), (1914, 10562822), (2204, 9172977), (2386, 8473278), (2508, 8061101), (2563, 7888116), (2796, 7230773), (3306, 6115318), (3579, 5648852), (3828, 5281411), (4427, 4566804), (4772, 4236639), (5126, 3944058), (6061, 3335628), (6612, 3057659), (6757, 2992044), (7158, 2824426), (7689, 2629372), (8854, 2283402), (10252, 1972029), (12122, 1667814), (13123, 1540596), (13281, 1522268), (13514, 1496022), (14316, 1412213), (15378, 1314686), (17708, 1141701), (18183, 1111876), (20271, 997348), (22667, 891924), (24244, 833907), (26246, 770298), (26562, 761134), (27028, 748011), (30756, 657343), (34597, 584364), (36366, 555938), (39369, 513532), (40542, 498674), (45334, 445962), (48697, 415164), (52492, 385149), (53124, 380567), (68001, 297308), (69194, 292182), (72732, 277969), (74327, 272004), (78738, 256766), (81084, 249337), (90668, 222981), (97394, 207582), (103791, 194788), (128383, 157476), (136002, 148654), (138388, 146091)]