2011070763

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{1322203}}^1$

素因数の和:1322235

約数の個数: 18

約数和(自身を含む): 3145523316

約数和(自身を除く): 1134452553

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 1322203, 3966609, 11899827, 17188639, 51565917, 154697751, 223452307, 670356921, 2011070763]

約数ペア:

[(1, 2011070763), (3, 670356921), (9, 223452307), (13, 154697751), (39, 51565917), (117, 17188639), (169, 11899827), (507, 3966609), (1521, 1322203)]