20494002

素因数分解:

$2^1\times 3^1\times {\mathrm{1259}}^1\times {\mathrm{2713}}^1$

素因数の和:3977

約数の個数: 16

約数和(自身を含む): 41035680

約数和(自身を除く): 20541678

約数列:

[1, 2, 3, 6, 1259, 2518, 2713, 3777, 5426, 7554, 8139, 16278, 3415667, 6831334, 10247001, 20494002]

約数ペア:

[(1, 20494002), (2, 10247001), (3, 6831334), (6, 3415667), (1259, 16278), (2518, 8139), (2713, 7554), (3777, 5426)]