2021506510

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{35053}}^1$

素因数の和:35212

約数の個数: 32

約数和(自身を含む): 3735354240

約数和(自身を除く): 1713847730

約数列:

[1, 2, 5, 10, 73, 79, 146, 158, 365, 395, 730, 790, 5767, 11534, 28835, 35053, 57670, 70106, 175265, 350530, 2558869, 2769187, 5117738, 5538374, 12794345, 13845935, 25588690, 27691870, 202150651, 404301302, 1010753255, 2021506510]

約数ペア:

[(1, 2021506510), (2, 1010753255), (5, 404301302), (10, 202150651), (73, 27691870), (79, 25588690), (146, 13845935), (158, 12794345), (365, 5538374), (395, 5117738), (730, 2769187), (790, 2558869), (5767, 350530), (11534, 175265), (28835, 70106), (35053, 57670)]