2019958198

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{107}}^1\times {\mathrm{4273}}^1$

素因数の和:4476

約数の個数: 24

約数和(自身を含む): 3125439432

約数和(自身を除く): 1105481234

約数列:

[1, 2, 47, 94, 107, 214, 2209, 4273, 4418, 5029, 8546, 10058, 200831, 236363, 401662, 457211, 472726, 914422, 9439057, 18878114, 21488917, 42977834, 1009979099, 2019958198]

約数ペア:

[(1, 2019958198), (2, 1009979099), (47, 42977834), (94, 21488917), (107, 18878114), (214, 9439057), (2209, 914422), (4273, 472726), (4418, 457211), (5029, 401662), (8546, 236363), (10058, 200831)]