2012909969

素因数分解:

$7^1\times {\mathrm{331}}^1\times {\mathrm{457}}^1\times {\mathrm{1901}}^1$

素因数の和:2696

約数の個数: 16

約数和(自身を含む): 2313684096

約数和(自身を除く): 300774127

約数列:

[1, 7, 331, 457, 1901, 2317, 3199, 13307, 151267, 629231, 868757, 1058869, 4404617, 6081299, 287558567, 2012909969]

約数ペア:

[(1, 2012909969), (7, 287558567), (331, 6081299), (457, 4404617), (1901, 1058869), (2317, 868757), (3199, 629231), (13307, 151267)]