20548298

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{8641}}^1$

素因数の和:8713

約数の個数: 16

約数和(自身を含む): 32666760

約数和(自身を除く): 12118462

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 8641, 17282, 250589, 354281, 501178, 708562, 10274149, 20548298]

約数ペア:

[(1, 20548298), (2, 10274149), (29, 708562), (41, 501178), (58, 354281), (82, 250589), (1189, 17282), (2378, 8641)]