19716204

素因数分解:

$2^2\times 3^1\times {\mathrm{541}}^1\times {\mathrm{3037}}^1$

素因数の和:3585

約数の個数: 24

約数和(自身を含む): 46104688

約数和(自身を除く): 26388484

約数列:

[1, 2, 3, 4, 6, 12, 541, 1082, 1623, 2164, 3037, 3246, 6074, 6492, 9111, 12148, 18222, 36444, 1643017, 3286034, 4929051, 6572068, 9858102, 19716204]

約数ペア:

[(1, 19716204), (2, 9858102), (3, 6572068), (4, 4929051), (6, 3286034), (12, 1643017), (541, 36444), (1082, 18222), (1623, 12148), (2164, 9111), (3037, 6492), (3246, 6074)]