20785074

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{27277}}^1$

素因数の和:27409

約数の個数: 16

約数和(自身を含む): 41899008

約数和(自身を除く): 21113934

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 27277, 54554, 81831, 163662, 3464179, 6928358, 10392537, 20785074]

約数ペア:

[(1, 20785074), (2, 10392537), (3, 6928358), (6, 3464179), (127, 163662), (254, 81831), (381, 54554), (762, 27277)]