2011284802

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1\times {\mathrm{17939}}^1$

素因数の和:18921

約数の個数: 16

約数和(自身を含む): 3069892800

約数和(自身を除く): 1058607998

約数列:

[1, 2, 61, 122, 919, 1838, 17939, 35878, 56059, 112118, 1094279, 2188558, 16485941, 32971882, 1005642401, 2011284802]

約数ペア:

[(1, 2011284802), (2, 1005642401), (61, 32971882), (122, 16485941), (919, 2188558), (1838, 1094279), (17939, 112118), (35878, 56059)]