20922852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{102563}}^1$

素因数の和:102587

約数の個数: 24

約数和(自身を含む): 51692256

約数和(自身を除く): 30769404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 102563, 205126, 307689, 410252, 615378, 1230756, 1743571, 3487142, 5230713, 6974284, 10461426, 20922852]

約数ペア:

[(1, 20922852), (2, 10461426), (3, 6974284), (4, 5230713), (6, 3487142), (12, 1743571), (17, 1230756), (34, 615378), (51, 410252), (68, 307689), (102, 205126), (204, 102563)]