2018903042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{342071}}^1$

素因数の和:342313

約数の個数: 16

約数和(自身を含む): 3275681472

約数和(自身を除く): 1256778430

約数列:

[1, 2, 13, 26, 227, 454, 2951, 5902, 342071, 684142, 4446923, 8893846, 77650117, 155300234, 1009451521, 2018903042]

約数ペア:

[(1, 2018903042), (2, 1009451521), (13, 155300234), (26, 77650117), (227, 8893846), (454, 4446923), (2951, 684142), (5902, 342071)]