20184262

素因数分解:

$2^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{1277}}^1$

素因数の和:2415

約数の個数: 16

約数和(自身を含む): 34659360

約数和(自身を除く): 14475098

約数列:

[1, 2, 7, 14, 1129, 1277, 2258, 2554, 7903, 8939, 15806, 17878, 1441733, 2883466, 10092131, 20184262]

約数ペア:

[(1, 20184262), (2, 10092131), (7, 2883466), (14, 1441733), (1129, 17878), (1277, 15806), (2258, 8939), (2554, 7903)]