2019916598203

素因数分解:

$7^1\times {\mathrm{419}}^1\times {\mathrm{1801}}^1\times {\mathrm{382391}}^1$

素因数の和:384618

約数の個数: 16

約数和(自身を含む): 2315276490240

約数和(自身を除く): 295359892037

約数列:

[1, 7, 419, 1801, 2933, 12607, 382391, 754619, 2676737, 5282333, 160221829, 688686191, 1121552803, 4820803337, 288559514029, 2019916598203]

約数ペア:

[(1, 2019916598203), (7, 288559514029), (419, 4820803337), (1801, 1121552803), (2933, 688686191), (12607, 160221829), (382391, 5282333), (754619, 2676737)]