20304818967

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4461617}}^1$

素因数の和:4461698

約数の個数: 16

約数和(自身を含む): 28482969312

約数和(自身を除く): 8178150345

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 4461617, 13384851, 165079829, 182926297, 495239487, 548778891, 6768272989, 20304818967]

約数ペア:

[(1, 20304818967), (3, 6768272989), (37, 548778891), (41, 495239487), (111, 182926297), (123, 165079829), (1517, 13384851), (4551, 4461617)]