20151594

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{18353}}^1$

素因数の和:18422

約数の個数: 24

約数和(自身を含む): 44379972

約数和(自身を除く): 24228378

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 18353, 36706, 55059, 110118, 165177, 330354, 1119533, 2239066, 3358599, 6717198, 10075797, 20151594]

約数ペア:

[(1, 20151594), (2, 10075797), (3, 6717198), (6, 3358599), (9, 2239066), (18, 1119533), (61, 330354), (122, 165177), (183, 110118), (366, 55059), (549, 36706), (1098, 18353)]