20183358647

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{37747}}^1$

素因数の和:38278

約数の個数: 16

約数和(自身を含む): 21721105152

約数和(自身を除く): 1537746505

約数列:

[1, 17, 71, 443, 1207, 7531, 31453, 37747, 534701, 641699, 2680037, 16721921, 45560629, 284272657, 1187256391, 20183358647]

約数ペア:

[(1, 20183358647), (17, 1187256391), (71, 284272657), (443, 45560629), (1207, 16721921), (7531, 2680037), (31453, 641699), (37747, 534701)]