2021817530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{49109}}^1$

素因数の和:49318

約数の個数: 32

約数和(自身を含む): 3818793600

約数和(自身を除く): 1796976070

約数列:

[1, 2, 5, 10, 23, 46, 115, 179, 230, 358, 895, 1790, 4117, 8234, 20585, 41170, 49109, 98218, 245545, 491090, 1129507, 2259014, 5647535, 8790511, 11295070, 17581022, 43952555, 87905110, 202181753, 404363506, 1010908765, 2021817530]

約数ペア:

[(1, 2021817530), (2, 1010908765), (5, 404363506), (10, 202181753), (23, 87905110), (46, 43952555), (115, 17581022), (179, 11295070), (230, 8790511), (358, 5647535), (895, 2259014), (1790, 1129507), (4117, 491090), (8234, 245545), (20585, 98218), (41170, 49109)]