2280521884

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{29209}}^1$

素因数の和:29493

約数の個数: 24

約数和(自身を含む): 4048506000

約数和(自身を除く): 1767984116

約数列:

[1, 2, 4, 131, 149, 262, 298, 524, 596, 19519, 29209, 39038, 58418, 78076, 116836, 3826379, 4352141, 7652758, 8704282, 15305516, 17408564, 570130471, 1140260942, 2280521884]

約数ペア:

[(1, 2280521884), (2, 1140260942), (4, 570130471), (131, 17408564), (149, 15305516), (262, 8704282), (298, 7652758), (524, 4352141), (596, 3826379), (19519, 116836), (29209, 78076), (39038, 58418)]