21760314

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{20261}}^1$

素因数の和:20445

約数の個数: 16

約数和(自身を含む): 43765920

約数和(自身を除く): 22005606

約数列:

[1, 2, 3, 6, 179, 358, 537, 1074, 20261, 40522, 60783, 121566, 3626719, 7253438, 10880157, 21760314]

約数ペア:

[(1, 21760314), (2, 10880157), (3, 7253438), (6, 3626719), (179, 121566), (358, 60783), (537, 40522), (1074, 20261)]