20151569706

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{710513}}^1$

素因数の和:710710

約数の個数: 32

約数和(自身を含む): 41948746560

約数和(自身を除く): 21797176854

約数列:

[1, 2, 3, 6, 29, 58, 87, 163, 174, 326, 489, 978, 4727, 9454, 14181, 28362, 710513, 1421026, 2131539, 4263078, 20604877, 41209754, 61814631, 115813619, 123629262, 231627238, 347440857, 694881714, 3358594951, 6717189902, 10075784853, 20151569706]

約数ペア:

[(1, 20151569706), (2, 10075784853), (3, 6717189902), (6, 3358594951), (29, 694881714), (58, 347440857), (87, 231627238), (163, 123629262), (174, 115813619), (326, 61814631), (489, 41209754), (978, 20604877), (4727, 4263078), (9454, 2131539), (14181, 1421026), (28362, 710513)]