386252770

素因数分解:

$2^1\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{19207}}^1$

素因数の和:21225

約数の個数: 16

約数和(自身を含む): 695636928

約数和(自身を除く): 309384158

約数列:

[1, 2, 5, 10, 2011, 4022, 10055, 19207, 20110, 38414, 96035, 192070, 38625277, 77250554, 193126385, 386252770]

約数ペア:

[(1, 386252770), (2, 193126385), (5, 77250554), (10, 38625277), (2011, 192070), (4022, 96035), (10055, 38414), (19207, 20110)]