2019570066

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1839317}}^1$

素因数の和:1839386

約数の個数: 24

約数和(自身を含む): 4447470924

約数和(自身を除く): 2427900858

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 1839317, 3678634, 5517951, 11035902, 16553853, 33107706, 112198337, 224396674, 336595011, 673190022, 1009785033, 2019570066]

約数ペア:

[(1, 2019570066), (2, 1009785033), (3, 673190022), (6, 336595011), (9, 224396674), (18, 112198337), (61, 33107706), (122, 16553853), (183, 11035902), (366, 5517951), (549, 3678634), (1098, 1839317)]