2017430060

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{374987}}^1$

素因数の和:375265

約数の個数: 24

約数和(自身を含む): 4252363920

約数和(自身を除く): 2234933860

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 374987, 749974, 1499948, 1874935, 3749870, 7499740, 100871503, 201743006, 403486012, 504357515, 1008715030, 2017430060]

約数ペア:

[(1, 2017430060), (2, 1008715030), (4, 504357515), (5, 403486012), (10, 201743006), (20, 100871503), (269, 7499740), (538, 3749870), (1076, 1874935), (1345, 1499948), (2690, 749974), (5380, 374987)]