2016333380

素因数分解:

$2^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{131101}}^1$

素因数の和:131879

約数の個数: 24

約数和(自身を含む): 4239838680

約数和(自身を除く): 2223505300

約数列:

[1, 2, 4, 5, 10, 20, 769, 1538, 3076, 3845, 7690, 15380, 131101, 262202, 524404, 655505, 1311010, 2622020, 100816669, 201633338, 403266676, 504083345, 1008166690, 2016333380]

約数ペア:

[(1, 2016333380), (2, 1008166690), (4, 504083345), (5, 403266676), (10, 201633338), (20, 100816669), (769, 2622020), (1538, 1311010), (3076, 655505), (3845, 524404), (7690, 262202), (15380, 131101)]