2021060775140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{39427639}}^1$

素因数の和:39427892

約数の個数: 48

約数和(自身を含む): 4649938151040

約数和(自身を除く): 2628877375900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 233, 466, 932, 1165, 2330, 2563, 4660, 5126, 10252, 12815, 25630, 51260, 39427639, 78855278, 157710556, 197138195, 394276390, 433704029, 788552780, 867408058, 1734816116, 2168520145, 4337040290, 8674080580, 9186639887, 18373279774, 36746559548, 45933199435, 91866398870, 101053038757, 183732797740, 202106077514, 404212155028, 505265193785, 1010530387570, 2021060775140]

約数ペア:

[(1, 2021060775140), (2, 1010530387570), (4, 505265193785), (5, 404212155028), (10, 202106077514), (11, 183732797740), (20, 101053038757), (22, 91866398870), (44, 45933199435), (55, 36746559548), (110, 18373279774), (220, 9186639887), (233, 8674080580), (466, 4337040290), (932, 2168520145), (1165, 1734816116), (2330, 867408058), (2563, 788552780), (4660, 433704029), (5126, 394276390), (10252, 197138195), (12815, 157710556), (25630, 78855278), (51260, 39427639)]