20163833756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26956997}}^1$

素因数の和:26957029

約数の個数: 24

約数和(自身を含む): 40758980976

約数和(自身を除く): 20595147220

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 26956997, 53913994, 107827988, 296526967, 458268949, 593053934, 916537898, 1186107868, 1833075796, 5040958439, 10081916878, 20163833756]

約数ペア:

[(1, 20163833756), (2, 10081916878), (4, 5040958439), (11, 1833075796), (17, 1186107868), (22, 916537898), (34, 593053934), (44, 458268949), (68, 296526967), (187, 107827988), (374, 53913994), (748, 26956997)]