1669666658

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{94513}}^1$

素因数の和:94610

約数の個数: 24

約数和(自身を含む): 2790620364

約数和(自身を除く): 1120953706

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 803, 1606, 8833, 17666, 94513, 189026, 1039643, 2079286, 6899449, 11436073, 13798898, 22872146, 75893939, 151787878, 834833329, 1669666658]

約数ペア:

[(1, 1669666658), (2, 834833329), (11, 151787878), (22, 75893939), (73, 22872146), (121, 13798898), (146, 11436073), (242, 6899449), (803, 2079286), (1606, 1039643), (8833, 189026), (17666, 94513)]