2016995217

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{44963}}^1$

素因数の和:45772

約数の個数: 16

約数和(自身を含む): 2834530560

約数和(自身を除く): 817535343

約数列:

[1, 3, 19, 57, 787, 2361, 14953, 44859, 44963, 134889, 854297, 2562891, 35385881, 106157643, 672331739, 2016995217]

約数ペア:

[(1, 2016995217), (3, 672331739), (19, 106157643), (57, 35385881), (787, 2562891), (2361, 854297), (14953, 134889), (44859, 44963)]