20176839943

素因数分解:

${\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{877}}^1\times {\mathrm{4327}}^1$

素因数の和:5626

約数の個数: 16

約数和(自身を含む): 21811908160

約数和(自身を除く): 1635068217

約数列:

[1, 13, 409, 877, 4327, 5317, 11401, 56251, 358693, 1769743, 3794779, 4663009, 23006659, 49332127, 1552064611, 20176839943]

約数ペア:

[(1, 20176839943), (13, 1552064611), (409, 49332127), (877, 23006659), (4327, 4663009), (5317, 3794779), (11401, 1769743), (56251, 358693)]