20045298864

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13471303}}^1$

素因数の和:13471345

約数の個数: 40

約数和(自身を含む): 53454134272

約数和(自身を除く): 33408835408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 13471303, 26942606, 40413909, 53885212, 80827818, 107770424, 161655636, 215540848, 323311272, 417610393, 646622544, 835220786, 1252831179, 1670441572, 2505662358, 3340883144, 5011324716, 6681766288, 10022649432, 20045298864]

約数ペア:

[(1, 20045298864), (2, 10022649432), (3, 6681766288), (4, 5011324716), (6, 3340883144), (8, 2505662358), (12, 1670441572), (16, 1252831179), (24, 835220786), (31, 646622544), (48, 417610393), (62, 323311272), (93, 215540848), (124, 161655636), (186, 107770424), (248, 80827818), (372, 53885212), (496, 40413909), (744, 26942606), (1488, 13471303)]