2013894

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2111}}^1$

素因数の和:2172

約数の個数: 24

約数和(自身を含む): 4447872

約数和(自身を除く): 2433978

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 2111, 4222, 6333, 12666, 18999, 37998, 111883, 223766, 335649, 671298, 1006947, 2013894]

約数ペア:

[(1, 2013894), (2, 1006947), (3, 671298), (6, 335649), (9, 223766), (18, 111883), (53, 37998), (106, 18999), (159, 12666), (318, 6333), (477, 4222), (954, 2111)]