20071356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{98389}}^1$

素因数の和:98413

約数の個数: 24

約数和(自身を含む): 49588560

約数和(自身を除く): 29517204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 98389, 196778, 295167, 393556, 590334, 1180668, 1672613, 3345226, 5017839, 6690452, 10035678, 20071356]

約数ペア:

[(1, 20071356), (2, 10035678), (3, 6690452), (4, 5017839), (6, 3345226), (12, 1672613), (17, 1180668), (34, 590334), (51, 393556), (68, 295167), (102, 196778), (204, 98389)]