23739740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{62473}}^1$

素因数の和:62501

約数の個数: 24

約数和(自身を含む): 52478160

約数和(自身を除く): 28738420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 62473, 124946, 249892, 312365, 624730, 1186987, 1249460, 2373974, 4747948, 5934935, 11869870, 23739740]

約数ペア:

[(1, 23739740), (2, 11869870), (4, 5934935), (5, 4747948), (10, 2373974), (19, 1249460), (20, 1186987), (38, 624730), (76, 312365), (95, 249892), (190, 124946), (380, 62473)]