20792336909

素因数分解:

${\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1669}}^1\times {\mathrm{3631}}^1$

素因数の和:5420

約数の個数: 16

約数和(自身を含む): 21544442880

約数和(自身を除く): 752105971

約数列:

[1, 47, 73, 1669, 3431, 3631, 78443, 121837, 170657, 265063, 5726339, 6060139, 12457961, 284826533, 442390147, 20792336909]

約数ペア:

[(1, 20792336909), (47, 442390147), (73, 284826533), (1669, 12457961), (3431, 6060139), (3631, 5726339), (78443, 265063), (121837, 170657)]