20103050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{36551}}^1$

素因数の和:36574

約数の個数: 24

約数和(自身を含む): 40792032

約数和(自身を除く): 20688982

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 36551, 73102, 182755, 365510, 402061, 804122, 913775, 1827550, 2010305, 4020610, 10051525, 20103050]

約数ペア:

[(1, 20103050), (2, 10051525), (5, 4020610), (10, 2010305), (11, 1827550), (22, 913775), (25, 804122), (50, 402061), (55, 365510), (110, 182755), (275, 73102), (550, 36551)]