10369891510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{18701}}^1$

素因数の和:18861

約数の個数: 48

約数和(自身を含む): 20654638416

約数和(自身を除く): 10284746906

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 5041, 7810, 10082, 18701, 25205, 37402, 50410, 55451, 93505, 110902, 187010, 205711, 277255, 411422, 554510, 1028555, 1327771, 2057110, 2655542, 6638855, 13277710, 14605481, 29210962, 73027405, 94271741, 146054810, 188543482, 471358705, 942717410, 1036989151, 2073978302, 5184945755, 10369891510]

約数ペア:

[(1, 10369891510), (2, 5184945755), (5, 2073978302), (10, 1036989151), (11, 942717410), (22, 471358705), (55, 188543482), (71, 146054810), (110, 94271741), (142, 73027405), (355, 29210962), (710, 14605481), (781, 13277710), (1562, 6638855), (3905, 2655542), (5041, 2057110), (7810, 1327771), (10082, 1028555), (18701, 554510), (25205, 411422), (37402, 277255), (50410, 205711), (55451, 187010), (93505, 110902)]