1970910262

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{147457}}^1$

素因数の和:147663

約数の個数: 16

約数和(自身を含む): 3047072112

約数和(自身を除く): 1076161850

約数列:

[1, 2, 41, 82, 163, 326, 6683, 13366, 147457, 294914, 6045737, 12091474, 24035491, 48070982, 985455131, 1970910262]

約数ペア:

[(1, 1970910262), (2, 985455131), (41, 48070982), (82, 24035491), (163, 12091474), (326, 6045737), (6683, 294914), (13366, 147457)]