12019606

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:639

約数の個数: 16

約数和(自身を含む): 18372240

約数和(自身を除く): 6352634

約数列:

[1, 2, 101, 157, 202, 314, 379, 758, 15857, 31714, 38279, 59503, 76558, 119006, 6009803, 12019606]

約数ペア:

[(1, 12019606), (2, 6009803), (101, 119006), (157, 76558), (202, 59503), (314, 38279), (379, 31714), (758, 15857)]