2012637562

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{487}}^1\times {\mathrm{12227}}^1$

素因数の和:12742

約数の個数: 24

約数和(自身を含む): 3276027936

約数和(自身を除く): 1263390374

約数列:

[1, 2, 13, 26, 169, 338, 487, 974, 6331, 12227, 12662, 24454, 82303, 158951, 164606, 317902, 2066363, 4132726, 5954549, 11909098, 77409137, 154818274, 1006318781, 2012637562]

約数ペア:

[(1, 2012637562), (2, 1006318781), (13, 154818274), (26, 77409137), (169, 11909098), (338, 5954549), (487, 4132726), (974, 2066363), (6331, 317902), (12227, 164606), (12662, 158951), (24454, 82303)]