2021703352

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{2839471}}^1$

素因数の和:2839566

約数の個数: 16

約数和(自身を含む): 3833287200

約数和(自身を除く): 1811583848

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 2839471, 5678942, 11357884, 22715768, 252712919, 505425838, 1010851676, 2021703352]

約数ペア:

[(1, 2021703352), (2, 1010851676), (4, 505425838), (8, 252712919), (89, 22715768), (178, 11357884), (356, 5678942), (712, 2839471)]