2280992012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43865231}}^1$

素因数の和:43865248

約数の個数: 12

約数和(自身を含む): 4298792736

約数和(自身を除く): 2017800724

約数列:

[1, 2, 4, 13, 26, 52, 43865231, 87730462, 175460924, 570248003, 1140496006, 2280992012]

約数ペア:

[(1, 2280992012), (2, 1140496006), (4, 570248003), (13, 175460924), (26, 87730462), (52, 43865231)]