19006908891

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1181}}^1\times {\mathrm{124759}}^1$

素因数の和:125986

約数の個数: 16

約数和(自身を含む): 25954072320

約数和(自身を除く): 6947163429

約数列:

[1, 3, 43, 129, 1181, 3543, 50783, 124759, 152349, 374277, 5364637, 16093911, 147340379, 442021137, 6335636297, 19006908891]

約数ペア:

[(1, 19006908891), (3, 6335636297), (43, 442021137), (129, 147340379), (1181, 16093911), (3543, 5364637), (50783, 374277), (124759, 152349)]