2390803670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{17341}}^1$

素因数の和:18176

約数の個数: 32

約数和(自身を含む): 4562472096

約数和(自身を除く): 2171668426

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 811, 1622, 4055, 8110, 13787, 17341, 27574, 34682, 68935, 86705, 137870, 173410, 294797, 589594, 1473985, 2947970, 14063551, 28127102, 70317755, 140635510, 239080367, 478160734, 1195401835, 2390803670]

約数ペア:

[(1, 2390803670), (2, 1195401835), (5, 478160734), (10, 239080367), (17, 140635510), (34, 70317755), (85, 28127102), (170, 14063551), (811, 2947970), (1622, 1473985), (4055, 589594), (8110, 294797), (13787, 173410), (17341, 137870), (27574, 86705), (34682, 68935)]