2018291010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1640887}}^1$

素因数の和:1640938

約数の個数: 32

約数和(自身を含む): 4962045312

約数和(自身を除く): 2943754302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 1640887, 3281774, 4922661, 8204435, 9845322, 16408870, 24613305, 49226610, 67276367, 134552734, 201829101, 336381835, 403658202, 672763670, 1009145505, 2018291010]

約数ペア:

[(1, 2018291010), (2, 1009145505), (3, 672763670), (5, 403658202), (6, 336381835), (10, 201829101), (15, 134552734), (30, 67276367), (41, 49226610), (82, 24613305), (123, 16408870), (205, 9845322), (246, 8204435), (410, 4922661), (615, 3281774), (1230, 1640887)]