20968102

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{3727}}^1$

素因数の和:3855

約数の個数: 16

約数和(自身を含む): 32880960

約数和(自身を除く): 11912858

約数列:

[1, 2, 29, 58, 97, 194, 2813, 3727, 5626, 7454, 108083, 216166, 361519, 723038, 10484051, 20968102]

約数ペア:

[(1, 20968102), (2, 10484051), (29, 723038), (58, 361519), (97, 216166), (194, 108083), (2813, 7454), (3727, 5626)]