2017285904

素因数分解:

$2^4\times {\mathrm{2797}}^1\times {\mathrm{45077}}^1$

素因数の和:47882

約数の個数: 20

約数和(自身を含む): 3909975564

約数和(自身を除く): 1892689660

約数列:

[1, 2, 4, 8, 16, 2797, 5594, 11188, 22376, 44752, 45077, 90154, 180308, 360616, 721232, 126080369, 252160738, 504321476, 1008642952, 2017285904]

約数ペア:

[(1, 2017285904), (2, 1008642952), (4, 504321476), (8, 252160738), (16, 126080369), (2797, 721232), (5594, 360616), (11188, 180308), (22376, 90154), (44752, 45077)]