19999614

素因数分解:

$2^1\times 3^1\times {\mathrm{1579}}^1\times {\mathrm{2111}}^1$

素因数の和:3695

約数の個数: 16

約数和(自身を含む): 40043520

約数和(自身を除く): 20043906

約数列:

[1, 2, 3, 6, 1579, 2111, 3158, 4222, 4737, 6333, 9474, 12666, 3333269, 6666538, 9999807, 19999614]

約数ペア:

[(1, 19999614), (2, 9999807), (3, 6666538), (6, 3333269), (1579, 12666), (2111, 9474), (3158, 6333), (4222, 4737)]