20126264572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{9227}}^1\times {\mathrm{32077}}^1$

素因数の和:41325

約数の個数: 24

約数和(自身を含む): 37297988784

約数和(自身を除く): 17171724212

約数列:

[1, 2, 4, 17, 34, 68, 9227, 18454, 32077, 36908, 64154, 128308, 156859, 313718, 545309, 627436, 1090618, 2181236, 295974479, 591948958, 1183897916, 5031566143, 10063132286, 20126264572]

約数ペア:

[(1, 20126264572), (2, 10063132286), (4, 5031566143), (17, 1183897916), (34, 591948958), (68, 295974479), (9227, 2181236), (18454, 1090618), (32077, 627436), (36908, 545309), (64154, 313718), (128308, 156859)]