20194310

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{6101}}^1$

素因数の和:6439

約数の個数: 16

約数和(自身を含む): 36465552

約数和(自身を除く): 16271242

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 6101, 12202, 30505, 61010, 2019431, 4038862, 10097155, 20194310]

約数ペア:

[(1, 20194310), (2, 10097155), (5, 4038862), (10, 2019431), (331, 61010), (662, 30505), (1655, 12202), (3310, 6101)]