2040994798

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{601}}^1\times {\mathrm{6607}}^1$

素因数の和:7467

約数の個数: 16

約数和(自身を含む): 3078984384

約数和(自身を除く): 1037989586

約数列:

[1, 2, 257, 514, 601, 1202, 6607, 13214, 154457, 308914, 1697999, 3395998, 3970807, 7941614, 1020497399, 2040994798]

約数ペア:

[(1, 2040994798), (2, 1020497399), (257, 7941614), (514, 3970807), (601, 3395998), (1202, 1697999), (6607, 308914), (13214, 154457)]