2056551801

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{48491}}^1$

素因数の和:48772

約数の個数: 16

約数和(自身を含む): 2796242688

約数和(自身を除く): 739690887

約数列:

[1, 3, 67, 201, 211, 633, 14137, 42411, 48491, 145473, 3248897, 9746691, 10231601, 30694803, 685517267, 2056551801]

約数ペア:

[(1, 2056551801), (3, 685517267), (67, 30694803), (201, 10231601), (211, 9746691), (633, 3248897), (14137, 145473), (42411, 48491)]