18329772

素因数分解:

$2^2\times 3^1\times {\mathrm{1019}}^1\times {\mathrm{1499}}^1$

素因数の和:2525

約数の個数: 24

約数和(自身を含む): 42840000

約数和(自身を除く): 24510228

約数列:

[1, 2, 3, 4, 6, 12, 1019, 1499, 2038, 2998, 3057, 4076, 4497, 5996, 6114, 8994, 12228, 17988, 1527481, 3054962, 4582443, 6109924, 9164886, 18329772]

約数ペア:

[(1, 18329772), (2, 9164886), (3, 6109924), (4, 4582443), (6, 3054962), (12, 1527481), (1019, 17988), (1499, 12228), (2038, 8994), (2998, 6114), (3057, 5996), (4076, 4497)]