20549514

素因数分解:

$2^1\times 3^1\times {\mathrm{397}}^1\times {\mathrm{8627}}^1$

素因数の和:9029

約数の個数: 16

約数和(自身を含む): 41207328

約数和(自身を除く): 20657814

約数列:

[1, 2, 3, 6, 397, 794, 1191, 2382, 8627, 17254, 25881, 51762, 3424919, 6849838, 10274757, 20549514]

約数ペア:

[(1, 20549514), (2, 10274757), (3, 6849838), (6, 3424919), (397, 51762), (794, 25881), (1191, 17254), (2382, 8627)]