2019541352

素因数分解:

$2^3\times {\mathrm{1061}}^1\times {\mathrm{237929}}^1$

素因数の和:238996

約数の個数: 16

約数和(自身を含む): 3790224900

約数和(自身を除く): 1770683548

約数列:

[1, 2, 4, 8, 1061, 2122, 4244, 8488, 237929, 475858, 951716, 1903432, 252442669, 504885338, 1009770676, 2019541352]

約数ペア:

[(1, 2019541352), (2, 1009770676), (4, 504885338), (8, 252442669), (1061, 1903432), (2122, 951716), (4244, 475858), (8488, 237929)]