1900518564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{22625221}}^1$

素因数の和:22625235

約数の個数: 24

約数和(自身を含む): 5068049728

約数和(自身を除く): 3167531164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 22625221, 45250442, 67875663, 90500884, 135751326, 158376547, 271502652, 316753094, 475129641, 633506188, 950259282, 1900518564]

約数ペア:

[(1, 1900518564), (2, 950259282), (3, 633506188), (4, 475129641), (6, 316753094), (7, 271502652), (12, 158376547), (14, 135751326), (21, 90500884), (28, 67875663), (42, 45250442), (84, 22625221)]