2018863765293

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{1021}}^1\times {\mathrm{41947}}^1$

素因数の和:43817

約数の個数: 32

約数和(自身を含む): 2839765501440

約数和(自身を除く): 820901736147

約数列:

[1, 3, 19, 57, 827, 1021, 2481, 3063, 15713, 19399, 41947, 47139, 58197, 125841, 796993, 844367, 2390979, 2533101, 16042973, 34690169, 42827887, 48128919, 104070507, 128483661, 659113211, 813729853, 1977339633, 2441189559, 35418662549, 106255987647, 672954588431, 2018863765293]

約数ペア:

[(1, 2018863765293), (3, 672954588431), (19, 106255987647), (57, 35418662549), (827, 2441189559), (1021, 1977339633), (2481, 813729853), (3063, 659113211), (15713, 128483661), (19399, 104070507), (41947, 48128919), (47139, 42827887), (58197, 34690169), (125841, 16042973), (796993, 2533101), (844367, 2390979)]