2012389547

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1\times {\mathrm{11987}}^1$

素因数の和:12850

約数の個数: 16

約数和(自身を含む): 2382255360

約数和(自身を除く): 369865813

約数列:

[1, 7, 29, 203, 827, 5789, 11987, 23983, 83909, 167881, 347623, 2433361, 9913249, 69392743, 287484221, 2012389547]

約数ペア:

[(1, 2012389547), (7, 287484221), (29, 69392743), (203, 9913249), (827, 2433361), (5789, 347623), (11987, 167881), (23983, 83909)]