20242862079

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1\times {\mathrm{7741}}^1$

素因数の和:8591

約数の個数: 32

約数和(自身を含む): 29759009280

約数和(自身を除く): 9516147201

約数列:

[1, 3, 11, 33, 109, 327, 727, 1199, 2181, 3597, 7741, 7997, 23223, 23991, 79243, 85151, 237729, 255453, 843769, 871673, 2531307, 2615019, 5627707, 9281459, 16883121, 27844377, 61904777, 185714331, 613420063, 1840260189, 6747620693, 20242862079]

約数ペア:

[(1, 20242862079), (3, 6747620693), (11, 1840260189), (33, 613420063), (109, 185714331), (327, 61904777), (727, 27844377), (1199, 16883121), (2181, 9281459), (3597, 5627707), (7741, 2615019), (7997, 2531307), (23223, 871673), (23991, 843769), (79243, 255453), (85151, 237729)]