23140820

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{4801}}^1$

素因数の和:5051

約数の個数: 24

約数和(自身を含む): 48807528

約数和(自身を除く): 25666708

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4801, 4820, 9602, 19204, 24005, 48010, 96020, 1157041, 2314082, 4628164, 5785205, 11570410, 23140820]

約数ペア:

[(1, 23140820), (2, 11570410), (4, 5785205), (5, 4628164), (10, 2314082), (20, 1157041), (241, 96020), (482, 48010), (964, 24005), (1205, 19204), (2410, 9602), (4801, 4820)]