2053643608

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{8280821}}^1$

素因数の和:8280858

約数の個数: 16

約数和(自身を含む): 3974794560

約数和(自身を除く): 1921150952

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 8280821, 16561642, 33123284, 66246568, 256705451, 513410902, 1026821804, 2053643608]

約数ペア:

[(1, 2053643608), (2, 1026821804), (4, 513410902), (8, 256705451), (31, 66246568), (62, 33123284), (124, 16561642), (248, 8280821)]