3155162020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5088971}}^1$

素因数の和:5089011

約数の個数: 24

約数和(自身を含む): 6839578368

約数和(自身を除く): 3684416348

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 5088971, 10177942, 20355884, 25444855, 50889710, 101779420, 157758101, 315516202, 631032404, 788790505, 1577581010, 3155162020]

約数ペア:

[(1, 3155162020), (2, 1577581010), (4, 788790505), (5, 631032404), (10, 315516202), (20, 157758101), (31, 101779420), (62, 50889710), (124, 25444855), (155, 20355884), (310, 10177942), (620, 5088971)]