2035553620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3283151}}^1$

素因数の和:3283191

約数の個数: 24

約数和(自身を含む): 4412556288

約数和(自身を除く): 2377002668

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 3283151, 6566302, 13132604, 16415755, 32831510, 65663020, 101777681, 203555362, 407110724, 508888405, 1017776810, 2035553620]

約数ペア:

[(1, 2035553620), (2, 1017776810), (4, 508888405), (5, 407110724), (10, 203555362), (20, 101777681), (31, 65663020), (62, 32831510), (124, 16415755), (155, 13132604), (310, 6566302), (620, 3283151)]