20119566

素因数分解:

$2^1\times 3^1\times {\mathrm{1451}}^1\times {\mathrm{2311}}^1$

素因数の和:3767

約数の個数: 16

約数和(自身を含む): 40284288

約数和(自身を除く): 20164722

約数列:

[1, 2, 3, 6, 1451, 2311, 2902, 4353, 4622, 6933, 8706, 13866, 3353261, 6706522, 10059783, 20119566]

約数ペア:

[(1, 20119566), (2, 10059783), (3, 6706522), (6, 3353261), (1451, 13866), (2311, 8706), (2902, 6933), (4353, 4622)]