20648133054

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{96259}}^1$

素因数の和:96985

約数の個数: 48

約数和(自身を含む): 47437313040

約数和(自身を除く): 26789179986

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 701, 1402, 2103, 4206, 6309, 11917, 12618, 23834, 35751, 71502, 96259, 107253, 192518, 214506, 288777, 577554, 866331, 1636403, 1732662, 3272806, 4909209, 9818418, 14727627, 29455254, 67477559, 134955118, 202432677, 404865354, 607298031, 1147118503, 1214596062, 2294237006, 3441355509, 6882711018, 10324066527, 20648133054]

約数ペア:

[(1, 20648133054), (2, 10324066527), (3, 6882711018), (6, 3441355509), (9, 2294237006), (17, 1214596062), (18, 1147118503), (34, 607298031), (51, 404865354), (102, 202432677), (153, 134955118), (306, 67477559), (701, 29455254), (1402, 14727627), (2103, 9818418), (4206, 4909209), (6309, 3272806), (11917, 1732662), (12618, 1636403), (23834, 866331), (35751, 577554), (71502, 288777), (96259, 214506), (107253, 192518)]