20171460245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1\times {\mathrm{193093}}^1$

素因数の和:194344

約数の個数: 16

約数和(自身を含む): 25650606960

約数和(自身を除く): 5479146715

約数列:

[1, 5, 17, 85, 1229, 6145, 20893, 104465, 193093, 965465, 3282581, 16412905, 237311297, 1186556485, 4034292049, 20171460245]

約数ペア:

[(1, 20171460245), (5, 4034292049), (17, 1186556485), (85, 237311297), (1229, 16412905), (6145, 3282581), (20893, 965465), (104465, 193093)]