2012454724

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{440941}}^1$

素因数の和:441115

約数の個数: 24

約数和(自身を含む): 4049611328

約数和(自身を除く): 2037156604

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 440941, 881882, 1763764, 3086587, 6173174, 12346348, 71873383, 143746766, 287493532, 503113681, 1006227362, 2012454724]

約数ペア:

[(1, 2012454724), (2, 1006227362), (4, 503113681), (7, 287493532), (14, 143746766), (28, 71873383), (163, 12346348), (326, 6173174), (652, 3086587), (1141, 1763764), (2282, 881882), (4564, 440941)]