2013421895

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{33091}}^1$

素因数の和:33422

約数の個数: 16

約数和(自身を含む): 2481105792

約数和(自身を除く): 467683897

約数列:

[1, 5, 43, 215, 283, 1415, 12169, 33091, 60845, 165455, 1422913, 7114565, 9364753, 46823765, 402684379, 2013421895]

約数ペア:

[(1, 2013421895), (5, 402684379), (43, 46823765), (215, 9364753), (283, 7114565), (1415, 1422913), (12169, 165455), (33091, 60845)]