2039726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4129}}^1$

素因数の和:4163

約数の個数: 16

約数和(自身を含む): 3469200

約数和(自身を除く): 1429474

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 4129, 8258, 53677, 78451, 107354, 156902, 1019863, 2039726]

約数ペア:

[(1, 2039726), (2, 1019863), (13, 156902), (19, 107354), (26, 78451), (38, 53677), (247, 8258), (494, 4129)]