1036984180

素因数分解:

$2^2\times 5^1\times {\mathrm{2549}}^1\times {\mathrm{20341}}^1$

素因数の和:22899

約数の個数: 24

約数和(自身を含む): 2178628200

約数和(自身を除く): 1141644020

約数列:

[1, 2, 4, 5, 10, 20, 2549, 5098, 10196, 12745, 20341, 25490, 40682, 50980, 81364, 101705, 203410, 406820, 51849209, 103698418, 207396836, 259246045, 518492090, 1036984180]

約数ペア:

[(1, 1036984180), (2, 518492090), (4, 259246045), (5, 207396836), (10, 103698418), (20, 51849209), (2549, 406820), (5098, 203410), (10196, 101705), (12745, 81364), (20341, 50980), (25490, 40682)]