2011580168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19342117}}^1$

素因数の和:19342136

約数の個数: 16

約数和(自身を含む): 4061844780

約数和(自身を除く): 2050264612

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19342117, 38684234, 77368468, 154736936, 251447521, 502895042, 1005790084, 2011580168]

約数ペア:

[(1, 2011580168), (2, 1005790084), (4, 502895042), (8, 251447521), (13, 154736936), (26, 77368468), (52, 38684234), (104, 19342117)]