2017281631

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 2245533696

約数和(自身を除く): 228252065

約数列:

[1, 23, 31, 41, 151, 457, 713, 943, 1271, 3473, 4681, 6191, 10511, 14167, 18737, 29233, 69007, 107663, 142393, 191921, 325841, 430951, 580847, 1587161, 2139217, 2829287, 4414183, 13359481, 49201991, 65073601, 87707897, 2017281631]

約数ペア:

[(1, 2017281631), (23, 87707897), (31, 65073601), (41, 49201991), (151, 13359481), (457, 4414183), (713, 2829287), (943, 2139217), (1271, 1587161), (3473, 580847), (4681, 430951), (6191, 325841), (10511, 191921), (14167, 142393), (18737, 107663), (29233, 69007)]