2017507571

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{11353}}^1$

素因数の和:11618

約数の個数: 16

約数和(自身を含む): 2179968000

約数和(自身を除く): 162460429

約数列:

[1, 19, 47, 199, 893, 3781, 9353, 11353, 177707, 215707, 533591, 2259247, 10138229, 42925693, 106184609, 2017507571]

約数ペア:

[(1, 2017507571), (19, 106184609), (47, 42925693), (199, 10138229), (893, 2259247), (3781, 533591), (9353, 215707), (11353, 177707)]