20192048

素因数分解:

$2^4\times {\mathrm{877}}^1\times {\mathrm{1439}}^1$

素因数の和:2324

約数の個数: 20

約数和(自身を含む): 39193920

約数和(自身を除く): 19001872

約数列:

[1, 2, 4, 8, 16, 877, 1439, 1754, 2878, 3508, 5756, 7016, 11512, 14032, 23024, 1262003, 2524006, 5048012, 10096024, 20192048]

約数ペア:

[(1, 20192048), (2, 10096024), (4, 5048012), (8, 2524006), (16, 1262003), (877, 23024), (1439, 14032), (1754, 11512), (2878, 7016), (3508, 5756)]