1661875634

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{941}}^1\times {\mathrm{10639}}^1$

素因数の和:11665

約数の個数: 16

約数和(自身を含む): 2525765760

約数和(自身を除く): 863890126

約数列:

[1, 2, 83, 166, 941, 1882, 10639, 21278, 78103, 156206, 883037, 1766074, 10011299, 20022598, 830937817, 1661875634]

約数ペア:

[(1, 1661875634), (2, 830937817), (83, 20022598), (166, 10011299), (941, 1766074), (1882, 883037), (10639, 156206), (21278, 78103)]