20151332

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{829}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 36254400

約数和(自身を除く): 16103068

約数列:

[1, 2, 4, 59, 103, 118, 206, 236, 412, 829, 1658, 3316, 6077, 12154, 24308, 48911, 85387, 97822, 170774, 195644, 341548, 5037833, 10075666, 20151332]

約数ペア:

[(1, 20151332), (2, 10075666), (4, 5037833), (59, 341548), (103, 195644), (118, 170774), (206, 97822), (236, 85387), (412, 48911), (829, 24308), (1658, 12154), (3316, 6077)]