19528116

素因数分解:

$2^2\times 3^1\times {\mathrm{1019}}^1\times {\mathrm{1597}}^1$

素因数の和:2623

約数の個数: 24

約数和(自身を含む): 45638880

約数和(自身を除く): 26110764

約数列:

[1, 2, 3, 4, 6, 12, 1019, 1597, 2038, 3057, 3194, 4076, 4791, 6114, 6388, 9582, 12228, 19164, 1627343, 3254686, 4882029, 6509372, 9764058, 19528116]

約数ペア:

[(1, 19528116), (2, 9764058), (3, 6509372), (4, 4882029), (6, 3254686), (12, 1627343), (1019, 19164), (1597, 12228), (2038, 9582), (3057, 6388), (3194, 6114), (4076, 4791)]