2021085174

素因数分解:

$2^1\times 3^1\times {\mathrm{50891}}^1\times {\mathrm{6619}}^1$

素因数の和:57515

約数の個数: 16

約数和(自身を含む): 4042860480

約数和(自身を除く): 2021775306

約数列:

[1, 2, 3, 6, 6619, 13238, 19857, 39714, 50891, 101782, 152673, 305346, 336847529, 673695058, 1010542587, 2021085174]

約数ペア:

[(1, 2021085174), (2, 1010542587), (3, 673695058), (6, 336847529), (6619, 305346), (13238, 152673), (19857, 101782), (39714, 50891)]