2172584522

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{34537}}^1$

素因数の和:35053

約数の個数: 16

約数和(自身を含む): 3312332352

約数和(自身を除く): 1139747830

約数列:

[1, 2, 71, 142, 443, 886, 31453, 34537, 62906, 69074, 2452127, 4904254, 15299891, 30599782, 1086292261, 2172584522]

約数ペア:

[(1, 2172584522), (2, 1086292261), (71, 30599782), (142, 15299891), (443, 4904254), (886, 2452127), (31453, 69074), (34537, 62906)]