20194292078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2927}}^1\times {\mathrm{202921}}^1$

素因数の和:205867

約数の個数: 16

約数和(自身を含む): 32084403264

約数和(自身を除く): 11890111186

約数列:

[1, 2, 17, 34, 2927, 5854, 49759, 99518, 202921, 405842, 3449657, 6899314, 593949767, 1187899534, 10097146039, 20194292078]

約数ペア:

[(1, 20194292078), (2, 10097146039), (17, 1187899534), (34, 593949767), (2927, 6899314), (5854, 3449657), (49759, 405842), (99518, 202921)]