20346518326

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{604939}}^1$

素因数の和:605259

約数の個数: 16

約数和(自身を含む): 31098755520

約数和(自身を除く): 10752237194

約数列:

[1, 2, 67, 134, 251, 502, 16817, 33634, 604939, 1209878, 40530913, 81061826, 151839689, 303679378, 10173259163, 20346518326]

約数ペア:

[(1, 20346518326), (2, 10173259163), (67, 303679378), (134, 151839689), (251, 81061826), (502, 40530913), (16817, 1209878), (33634, 604939)]