201680942315

素因数分解:

$5^1\times {\mathrm{487}}^1\times {\mathrm{3719}}^1\times {\mathrm{22271}}^1$

素因数の和:26482

約数の個数: 16

約数和(自身を含む): 242590187520

約数和(自身を除く): 40909245205

約数列:

[1, 5, 487, 2435, 3719, 18595, 22271, 111355, 1811153, 9055765, 10845977, 54229885, 82825849, 414129245, 40336188463, 201680942315]

約数ペア:

[(1, 201680942315), (5, 40336188463), (487, 414129245), (2435, 82825849), (3719, 54229885), (18595, 10845977), (22271, 9055765), (111355, 1811153)]