20169484926

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1052797}}^1$

素因数の和:1052936

約数の個数: 32

約数和(自身を含む): 42044540928

約数和(自身を除く): 21875056002

約数列:

[1, 2, 3, 6, 31, 62, 93, 103, 186, 206, 309, 618, 3193, 6386, 9579, 19158, 1052797, 2105594, 3158391, 6316782, 32636707, 65273414, 97910121, 108438091, 195820242, 216876182, 325314273, 650628546, 3361580821, 6723161642, 10084742463, 20169484926]

約数ペア:

[(1, 20169484926), (2, 10084742463), (3, 6723161642), (6, 3361580821), (31, 650628546), (62, 325314273), (93, 216876182), (103, 195820242), (186, 108438091), (206, 97910121), (309, 65273414), (618, 32636707), (3193, 6316782), (6386, 3158391), (9579, 2105594), (19158, 1052797)]