2018776210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{32141}}^1$

素因数の和:32730

約数の個数: 32

約数和(自身を含む): 3971208384

約数和(自身を除く): 1952432174

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 571, 1142, 2855, 5710, 6281, 12562, 31405, 32141, 62810, 64282, 160705, 321410, 353551, 707102, 1767755, 3535510, 18352511, 36705022, 91762555, 183525110, 201877621, 403755242, 1009388105, 2018776210]

約数ペア:

[(1, 2018776210), (2, 1009388105), (5, 403755242), (10, 201877621), (11, 183525110), (22, 91762555), (55, 36705022), (110, 18352511), (571, 3535510), (1142, 1767755), (2855, 707102), (5710, 353551), (6281, 321410), (12562, 160705), (31405, 64282), (32141, 62810)]