19022686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10651}}^1$

素因数の和:10719

約数の個数: 16

約数和(自身を含む): 30677760

約数和(自身を除く): 11655074

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 10651, 21302, 202369, 404738, 500597, 1001194, 9511343, 19022686]

約数ペア:

[(1, 19022686), (2, 9511343), (19, 1001194), (38, 500597), (47, 404738), (94, 202369), (893, 21302), (1786, 10651)]