20794059088

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{10740733}}^1$

素因数の和:10740763

約数の個数: 30

約数和(自身を含む): 44284046282

約数和(自身を除く): 23489987194

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 10740733, 21481466, 42962932, 85925864, 118148063, 171851728, 236296126, 472592252, 945184504, 1299628693, 1890369008, 2599257386, 5198514772, 10397029544, 20794059088]

約数ペア:

[(1, 20794059088), (2, 10397029544), (4, 5198514772), (8, 2599257386), (11, 1890369008), (16, 1299628693), (22, 945184504), (44, 472592252), (88, 236296126), (121, 171851728), (176, 118148063), (242, 85925864), (484, 42962932), (968, 21481466), (1936, 10740733)]