2019410577

素因数分解:

$3^2\times {\mathrm{241}}^1\times {\mathrm{647}}^1\times {\mathrm{1439}}^1$

素因数の和:2333

約数の個数: 24

約数和(自身を含む): 2935595520

約数和(自身を除く): 916184943

約数列:

[1, 3, 9, 241, 647, 723, 1439, 1941, 2169, 4317, 5823, 12951, 155927, 346799, 467781, 931033, 1040397, 1403343, 2793099, 3121191, 8379297, 224378953, 673136859, 2019410577]

約数ペア:

[(1, 2019410577), (3, 673136859), (9, 224378953), (241, 8379297), (647, 3121191), (723, 2793099), (1439, 1403343), (1941, 1040397), (2169, 931033), (4317, 467781), (5823, 346799), (12951, 155927)]