18316985150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{19281037}}^1$

素因数の和:19281068

約数の個数: 24

約数和(自身を含む): 35862730680

約数和(自身を除く): 17545745530

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 19281037, 38562074, 96405185, 192810370, 366339703, 482025925, 732679406, 964051850, 1831698515, 3663397030, 9158492575, 18316985150]

約数ペア:

[(1, 18316985150), (2, 9158492575), (5, 3663397030), (10, 1831698515), (19, 964051850), (25, 732679406), (38, 482025925), (50, 366339703), (95, 192810370), (190, 96405185), (475, 38562074), (950, 19281037)]