19659468

素因数分解:

$2^2\times 3^1\times {\mathrm{887}}^1\times {\mathrm{1847}}^1$

素因数の和:2741

約数の個数: 24

約数和(自身を含む): 45948672

約数和(自身を除く): 26289204

約数列:

[1, 2, 3, 4, 6, 12, 887, 1774, 1847, 2661, 3548, 3694, 5322, 5541, 7388, 10644, 11082, 22164, 1638289, 3276578, 4914867, 6553156, 9829734, 19659468]

約数ペア:

[(1, 19659468), (2, 9829734), (3, 6553156), (4, 4914867), (6, 3276578), (12, 1638289), (887, 22164), (1774, 11082), (1847, 10644), (2661, 7388), (3548, 5541), (3694, 5322)]