20224847526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19945609}}^1$

素因数の和:19945640

約数の個数: 24

約数和(自身を含む): 43800559560

約数和(自身を除く): 23575712034

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 19945609, 39891218, 59836827, 119673654, 259292917, 518585834, 777878751, 1555757502, 3370807921, 6741615842, 10112423763, 20224847526]

約数ペア:

[(1, 20224847526), (2, 10112423763), (3, 6741615842), (6, 3370807921), (13, 1555757502), (26, 777878751), (39, 518585834), (78, 259292917), (169, 119673654), (338, 59836827), (507, 39891218), (1014, 19945609)]