2018768386

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{100747}}^1$

素因数の和:101025

約数の個数: 16

約数和(自身を含む): 3111904224

約数和(自身を除く): 1093135838

約数列:

[1, 2, 43, 86, 233, 466, 10019, 20038, 100747, 201494, 4332121, 8664242, 23474051, 46948102, 1009384193, 2018768386]

約数ペア:

[(1, 2018768386), (2, 1009384193), (43, 46948102), (86, 23474051), (233, 8664242), (466, 4332121), (10019, 201494), (20038, 100747)]