2016407771

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{11083}}^1$

素因数の和:11223

約数の個数: 24

約数和(自身を含む): 2426065920

約数和(自身を除く): 409658149

約数列:

[1, 7, 47, 49, 79, 329, 553, 2303, 3713, 3871, 11083, 25991, 77581, 181937, 520901, 543067, 875557, 3646307, 6128899, 25524149, 41151179, 42902293, 288058253, 2016407771]

約数ペア:

[(1, 2016407771), (7, 288058253), (47, 42902293), (49, 41151179), (79, 25524149), (329, 6128899), (553, 3646307), (2303, 875557), (3713, 543067), (3871, 520901), (11083, 181937), (25991, 77581)]