2016192385

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{22381}}^1$

素因数の和:22848

約数の個数: 16

約数和(自身を含む): 2481716160

約数和(自身を除く): 465523775

約数列:

[1, 5, 43, 215, 419, 2095, 18017, 22381, 90085, 111905, 962383, 4811915, 9377639, 46888195, 403238477, 2016192385]

約数ペア:

[(1, 2016192385), (5, 403238477), (43, 46888195), (215, 9377639), (419, 4811915), (2095, 962383), (18017, 111905), (22381, 90085)]