2016129851345

素因数分解:

$5^1\times {\mathrm{419}}^1\times {\mathrm{6959}}^1\times {\mathrm{138289}}^1$

素因数の和:145672

約数の個数: 16

約数和(自身を含む): 2425495968000

約数和(自身を除く): 409366116655

約数列:

[1, 5, 419, 2095, 6959, 34795, 138289, 691445, 2915821, 14579105, 57943091, 289715455, 962353151, 4811765755, 403225970269, 2016129851345]

約数ペア:

[(1, 2016129851345), (5, 403225970269), (419, 4811765755), (2095, 962353151), (6959, 289715455), (34795, 57943091), (138289, 14579105), (691445, 2915821)]