20090430866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{24681119}}^1$

素因数の和:24681169

約数の個数: 16

約数和(自身を含む): 33763772160

約数和(自身を除く): 13673341294

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 24681119, 49362238, 271492309, 542984618, 913201403, 1826402806, 10045215433, 20090430866]

約数ペア:

[(1, 20090430866), (2, 10045215433), (11, 1826402806), (22, 913201403), (37, 542984618), (74, 271492309), (407, 49362238), (814, 24681119)]