2040697048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19622087}}^1$

素因数の和:19622106

約数の個数: 16

約数和(自身を含む): 4120638480

約数和(自身を除く): 2079941432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19622087, 39244174, 78488348, 156976696, 255087131, 510174262, 1020348524, 2040697048]

約数ペア:

[(1, 2040697048), (2, 1020348524), (4, 510174262), (8, 255087131), (13, 156976696), (26, 78488348), (52, 39244174), (104, 19622087)]