2016950403

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{165229}}^1$

素因数の和:165558

約数の個数: 16

約数和(自身を含む): 2905404320

約数和(自身を除く): 888453917

約数列:

[1, 3, 13, 39, 313, 939, 4069, 12207, 165229, 495687, 2147977, 6443931, 51716677, 155150031, 672316801, 2016950403]

約数ペア:

[(1, 2016950403), (3, 672316801), (13, 155150031), (39, 51716677), (313, 6443931), (939, 2147977), (4069, 495687), (12207, 165229)]