1900367128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{21595081}}^1$

素因数の和:21595098

約数の個数: 16

約数和(自身を含む): 3887114760

約数和(自身を除く): 1986747632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 21595081, 43190162, 86380324, 172760648, 237545891, 475091782, 950183564, 1900367128]

約数ペア:

[(1, 1900367128), (2, 950183564), (4, 475091782), (8, 237545891), (11, 172760648), (22, 86380324), (44, 43190162), (88, 21595081)]