20289632424

素因数分解:

$2^3\times 3^1\times {\mathrm{67411}}^1\times {\mathrm{12541}}^1$

素因数の和:79961

約数の個数: 32

約数和(自身を含む): 50728878240

約数和(自身を除く): 30439245816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 12541, 25082, 37623, 50164, 67411, 75246, 100328, 134822, 150492, 202233, 269644, 300984, 404466, 539288, 808932, 1617864, 845401351, 1690802702, 2536204053, 3381605404, 5072408106, 6763210808, 10144816212, 20289632424]

約数ペア:

[(1, 20289632424), (2, 10144816212), (3, 6763210808), (4, 5072408106), (6, 3381605404), (8, 2536204053), (12, 1690802702), (24, 845401351), (12541, 1617864), (25082, 808932), (37623, 539288), (50164, 404466), (67411, 300984), (75246, 269644), (100328, 202233), (134822, 150492)]