2019979739

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{8521}}^1$

素因数の和:8750

約数の個数: 16

約数和(自身を含む): 2137317600

約数和(自身を除く): 117337861

約数列:

[1, 37, 43, 149, 1591, 5513, 6407, 8521, 237059, 315277, 366403, 1269629, 13556911, 46976273, 54594047, 2019979739]

約数ペア:

[(1, 2019979739), (37, 54594047), (43, 46976273), (149, 13556911), (1591, 1269629), (5513, 366403), (6407, 315277), (8521, 237059)]