2016387885

素因数分解:

$3^1\times 5^1\times {\mathrm{6977}}^1\times {\mathrm{19267}}^1$

素因数の和:26252

約数の個数: 16

約数和(自身を含む): 3226850496

約数和(自身を除く): 1210462611

約数列:

[1, 3, 5, 15, 6977, 19267, 20931, 34885, 57801, 96335, 104655, 289005, 134425859, 403277577, 672129295, 2016387885]

約数ペア:

[(1, 2016387885), (3, 672129295), (5, 403277577), (15, 134425859), (6977, 289005), (19267, 104655), (20931, 96335), (34885, 57801)]