20185540212

素因数分解:

$2^2\times 3^1\times {\mathrm{811}}^1\times {\mathrm{2074141}}^1$

素因数の和:2074959

約数の個数: 24

約数和(自身を含む): 47157692512

約数和(自身を除く): 26972152300

約数列:

[1, 2, 3, 4, 6, 12, 811, 1622, 2433, 3244, 4866, 9732, 2074141, 4148282, 6222423, 8296564, 12444846, 24889692, 1682128351, 3364256702, 5046385053, 6728513404, 10092770106, 20185540212]

約数ペア:

[(1, 20185540212), (2, 10092770106), (3, 6728513404), (4, 5046385053), (6, 3364256702), (12, 1682128351), (811, 24889692), (1622, 12444846), (2433, 8296564), (3244, 6222423), (4866, 4148282), (9732, 2074141)]