90679618

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{10949}}^1$

素因数の和:11093

約数の個数: 16

約数和(自身を含む): 140729400

約数和(自身を除く): 50049782

約数列:

[1, 2, 41, 82, 101, 202, 4141, 8282, 10949, 21898, 448909, 897818, 1105849, 2211698, 45339809, 90679618]

約数ペア:

[(1, 90679618), (2, 45339809), (41, 2211698), (82, 1105849), (101, 897818), (202, 448909), (4141, 21898), (8282, 10949)]