2015210488

素因数分解:

$2^3\times {\mathrm{2311}}^1\times {\mathrm{109001}}^1$

素因数の和:111318

約数の個数: 16

約数和(自身を含む): 3780189360

約数和(自身を除く): 1764978872

約数列:

[1, 2, 4, 8, 2311, 4622, 9244, 18488, 109001, 218002, 436004, 872008, 251901311, 503802622, 1007605244, 2015210488]

約数ペア:

[(1, 2015210488), (2, 1007605244), (4, 503802622), (8, 251901311), (2311, 872008), (4622, 436004), (9244, 218002), (18488, 109001)]