20373810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{679127}}^1$

素因数の和:679137

約数の個数: 16

約数和(自身を含む): 48897216

約数和(自身を除く): 28523406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 679127, 1358254, 2037381, 3395635, 4074762, 6791270, 10186905, 20373810]

約数ペア:

[(1, 20373810), (2, 10186905), (3, 6791270), (5, 4074762), (6, 3395635), (10, 2037381), (15, 1358254), (30, 679127)]