2019417170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4696319}}^1$

素因数の和:4696369

約数の個数: 16

約数和(自身を含む): 3719485440

約数和(自身を除く): 1700068270

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4696319, 9392638, 23481595, 46963190, 201941717, 403883434, 1009708585, 2019417170]

約数ペア:

[(1, 2019417170), (2, 1009708585), (5, 403883434), (10, 201941717), (43, 46963190), (86, 23481595), (215, 9392638), (430, 4696319)]