19663914

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113011}}^1$

素因数の和:113045

約数の個数: 16

約数和(自身を含む): 40684320

約数和(自身を除く): 21020406

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 113011, 226022, 339033, 678066, 3277319, 6554638, 9831957, 19663914]

約数ペア:

[(1, 19663914), (2, 9831957), (3, 6554638), (6, 3277319), (29, 678066), (58, 339033), (87, 226022), (174, 113011)]