6256420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10091}}^1$

素因数の和:10131

約数の個数: 24

約数和(自身を含む): 13563648

約数和(自身を除く): 7307228

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 10091, 20182, 40364, 50455, 100910, 201820, 312821, 625642, 1251284, 1564105, 3128210, 6256420]

約数ペア:

[(1, 6256420), (2, 3128210), (4, 1564105), (5, 1251284), (10, 625642), (20, 312821), (31, 201820), (62, 100910), (124, 50455), (155, 40364), (310, 20182), (620, 10091)]