2083156985

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{4493}}^1$

素因数の和:5537

約数の個数: 32

約数和(自身を含む): 3080367360

約数和(自身を除く): 997210375

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 1019, 4493, 5095, 7133, 13247, 22465, 31451, 35665, 58409, 66235, 92729, 157255, 292045, 408863, 463645, 2044315, 4578367, 22891835, 32048569, 59518771, 160242845, 297593855, 416631397, 2083156985]

約数ペア:

[(1, 2083156985), (5, 416631397), (7, 297593855), (13, 160242845), (35, 59518771), (65, 32048569), (91, 22891835), (455, 4578367), (1019, 2044315), (4493, 463645), (5095, 408863), (7133, 292045), (13247, 157255), (22465, 92729), (31451, 66235), (35665, 58409)]