19316164

素因数分解:

$2^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1019}}^1$

素因数の和:1707

約数の個数: 24

約数和(自身を含む): 38727360

約数和(自身を除く): 19411196

約数列:

[1, 2, 4, 7, 14, 28, 677, 1019, 1354, 2038, 2708, 4076, 4739, 7133, 9478, 14266, 18956, 28532, 689863, 1379726, 2759452, 4829041, 9658082, 19316164]

約数ペア:

[(1, 19316164), (2, 9658082), (4, 4829041), (7, 2759452), (14, 1379726), (28, 689863), (677, 28532), (1019, 18956), (1354, 14266), (2038, 9478), (2708, 7133), (4076, 4739)]