20823708

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{102077}}^1$

素因数の和:102101

約数の個数: 24

約数和(自身を含む): 51447312

約数和(自身を除く): 30623604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 102077, 204154, 306231, 408308, 612462, 1224924, 1735309, 3470618, 5205927, 6941236, 10411854, 20823708]

約数ペア:

[(1, 20823708), (2, 10411854), (3, 6941236), (4, 5205927), (6, 3470618), (12, 1735309), (17, 1224924), (34, 612462), (51, 408308), (68, 306231), (102, 204154), (204, 102077)]