20595942

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67307}}^1$

素因数の和:67332

約数の個数: 24

約数和(自身を含む): 47250216

約数和(自身を除く): 26654274

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 67307, 134614, 201921, 403842, 605763, 1144219, 1211526, 2288438, 3432657, 6865314, 10297971, 20595942]

約数ペア:

[(1, 20595942), (2, 10297971), (3, 6865314), (6, 3432657), (9, 2288438), (17, 1211526), (18, 1144219), (34, 605763), (51, 403842), (102, 201921), (153, 134614), (306, 67307)]