1921036228

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{499}}^1\times {\mathrm{2297}}^1$

素因数の和:3219

約数の個数: 24

約数和(自身を含む): 3378060000

約数和(自身を除く): 1457023772

約数列:

[1, 2, 4, 419, 499, 838, 998, 1676, 1996, 2297, 4594, 9188, 209081, 418162, 836324, 962443, 1146203, 1924886, 2292406, 3849772, 4584812, 480259057, 960518114, 1921036228]

約数ペア:

[(1, 1921036228), (2, 960518114), (4, 480259057), (419, 4584812), (499, 3849772), (838, 2292406), (998, 1924886), (1676, 1146203), (1996, 962443), (2297, 836324), (4594, 418162), (9188, 209081)]