20169050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{36671}}^1$

素因数の和:36694

約数の個数: 24

約数和(自身を含む): 40925952

約数和(自身を除く): 20756902

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 36671, 73342, 183355, 366710, 403381, 806762, 916775, 1833550, 2016905, 4033810, 10084525, 20169050]

約数ペア:

[(1, 20169050), (2, 10084525), (5, 4033810), (10, 2016905), (11, 1833550), (22, 916775), (25, 806762), (50, 403381), (55, 366710), (110, 183355), (275, 73342), (550, 36671)]