19589037652

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{2377}}^1\times {\mathrm{38873}}^1$

素因数の和:41307

約数の個数: 24

約数和(自身を含む): 34943216616

約数和(自身を除く): 15354178964

約数列:

[1, 2, 4, 53, 106, 212, 2377, 4754, 9508, 38873, 77746, 125981, 155492, 251962, 503924, 2060269, 4120538, 8241076, 92401121, 184802242, 369604484, 4897259413, 9794518826, 19589037652]

約数ペア:

[(1, 19589037652), (2, 9794518826), (4, 4897259413), (53, 369604484), (106, 184802242), (212, 92401121), (2377, 8241076), (4754, 4120538), (9508, 2060269), (38873, 503924), (77746, 251962), (125981, 155492)]