19196844

素因数分解:

$2^2\times 3^1\times {\mathrm{541}}^1\times {\mathrm{2957}}^1$

素因数の和:3505

約数の個数: 24

約数和(自身を含む): 44890608

約数和(自身を除く): 25693764

約数列:

[1, 2, 3, 4, 6, 12, 541, 1082, 1623, 2164, 2957, 3246, 5914, 6492, 8871, 11828, 17742, 35484, 1599737, 3199474, 4799211, 6398948, 9598422, 19196844]

約数ペア:

[(1, 19196844), (2, 9598422), (3, 6398948), (4, 4799211), (6, 3199474), (12, 1599737), (541, 35484), (1082, 17742), (1623, 11828), (2164, 8871), (2957, 6492), (3246, 5914)]