20190109794

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{3001}}^1\times {\mathrm{9923}}^1$

素因数の和:13042

約数の個数: 32

約数和(自身を含む): 40755248064

約数和(自身を除く): 20565138270

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 3001, 6002, 9003, 9923, 18006, 19846, 29769, 59538, 339113, 678226, 1017339, 1121299, 2034678, 2242598, 3363897, 6727794, 29778923, 59557846, 89336769, 178673538, 3365018299, 6730036598, 10095054897, 20190109794]

約数ペア:

[(1, 20190109794), (2, 10095054897), (3, 6730036598), (6, 3365018299), (113, 178673538), (226, 89336769), (339, 59557846), (678, 29778923), (3001, 6727794), (6002, 3363897), (9003, 2242598), (9923, 2034678), (18006, 1121299), (19846, 1017339), (29769, 678226), (59538, 339113)]