20082952805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1\times {\mathrm{110977}}^1$

素因数の和:113128

約数の個数: 16

約数和(自身を含む): 25529379120

約数和(自身を除く): 5446426315

約数列:

[1, 5, 17, 85, 2129, 10645, 36193, 110977, 180965, 554885, 1886609, 9433045, 236270033, 1181350165, 4016590561, 20082952805]

約数ペア:

[(1, 20082952805), (5, 4016590561), (17, 1181350165), (85, 236270033), (2129, 9433045), (10645, 1886609), (36193, 554885), (110977, 180965)]