2104883430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{53437}}^1$

素因数の和:53561

約数の個数: 64

約数和(自身を含む): 5494281408

約数和(自身を除く): 3389397978

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 130, 195, 202, 303, 390, 505, 606, 1010, 1313, 1515, 2626, 3030, 3939, 6565, 7878, 13130, 19695, 39390, 53437, 106874, 160311, 267185, 320622, 534370, 694681, 801555, 1389362, 1603110, 2084043, 3473405, 4168086, 5397137, 6946810, 10420215, 10794274, 16191411, 20840430, 26985685, 32382822, 53971370, 70162781, 80957055, 140325562, 161914110, 210488343, 350813905, 420976686, 701627810, 1052441715, 2104883430]

約数ペア:

[(1, 2104883430), (2, 1052441715), (3, 701627810), (5, 420976686), (6, 350813905), (10, 210488343), (13, 161914110), (15, 140325562), (26, 80957055), (30, 70162781), (39, 53971370), (65, 32382822), (78, 26985685), (101, 20840430), (130, 16191411), (195, 10794274), (202, 10420215), (303, 6946810), (390, 5397137), (505, 4168086), (606, 3473405), (1010, 2084043), (1313, 1603110), (1515, 1389362), (2626, 801555), (3030, 694681), (3939, 534370), (6565, 320622), (7878, 267185), (13130, 160311), (19695, 106874), (39390, 53437)]