19374042

素因数分解:

$2^1\times 3^1\times {\mathrm{1511}}^1\times {\mathrm{2137}}^1$

素因数の和:3653

約数の個数: 16

約数和(自身を含む): 38791872

約数和(自身を除く): 19417830

約数列:

[1, 2, 3, 6, 1511, 2137, 3022, 4274, 4533, 6411, 9066, 12822, 3229007, 6458014, 9687021, 19374042]

約数ペア:

[(1, 19374042), (2, 9687021), (3, 6458014), (6, 3229007), (1511, 12822), (2137, 9066), (3022, 6411), (4274, 4533)]