120863538

素因数分解:

$2^1\times 3^2\times {\mathrm{1999}}^1\times {\mathrm{3359}}^1$

素因数の和:5366

約数の個数: 24

約数和(自身を含む): 262080000

約数和(自身を除く): 141216462

約数列:

[1, 2, 3, 6, 9, 18, 1999, 3359, 3998, 5997, 6718, 10077, 11994, 17991, 20154, 30231, 35982, 60462, 6714641, 13429282, 20143923, 40287846, 60431769, 120863538]

約数ペア:

[(1, 120863538), (2, 60431769), (3, 40287846), (6, 20143923), (9, 13429282), (18, 6714641), (1999, 60462), (3359, 35982), (3998, 30231), (5997, 20154), (6718, 17991), (10077, 11994)]