1082208016

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2181871}}^1$

素因数の和:2181910

約数の個数: 20

約数和(自身を含む): 2164417024

約数和(自身を除く): 1082209008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2181871, 4363742, 8727484, 17454968, 34909936, 67638001, 135276002, 270552004, 541104008, 1082208016]

約数ペア:

[(1, 1082208016), (2, 541104008), (4, 270552004), (8, 135276002), (16, 67638001), (31, 34909936), (62, 17454968), (124, 8727484), (248, 4363742), (496, 2181871)]