1954128434

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{162007}}^1$

素因数の和:162209

約数の個数: 16

約数和(自身を含む): 3028901568

約数和(自身を除く): 1074773134

約数列:

[1, 2, 37, 74, 163, 326, 6031, 12062, 162007, 324014, 5994259, 11988518, 26407141, 52814282, 977064217, 1954128434]

約数ペア:

[(1, 1954128434), (2, 977064217), (37, 52814282), (74, 26407141), (163, 11988518), (326, 5994259), (6031, 324014), (12062, 162007)]