2080872651

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4850519}}^1$

素因数の和:4850546

約数の個数: 16

約数和(自身を含む): 3259549440

約数和(自身を除く): 1178676789

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 4850519, 14551557, 53355709, 63056747, 160067127, 189170241, 693624217, 2080872651]

約数ペア:

[(1, 2080872651), (3, 693624217), (11, 189170241), (13, 160067127), (33, 63056747), (39, 53355709), (143, 14551557), (429, 4850519)]