20149601479

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{361577}}^1$

素因数の和:362022

約数の個数: 16

約数和(自身を含む): 24298041600

約数和(自身を除く): 4148440121

約数列:

[1, 7, 19, 133, 419, 2933, 7961, 55727, 361577, 2531039, 6869963, 48089741, 151500763, 1060505341, 2878514497, 20149601479]

約数ペア:

[(1, 20149601479), (7, 2878514497), (19, 1060505341), (133, 151500763), (419, 48089741), (2933, 6869963), (7961, 2531039), (55727, 361577)]