20589108

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{100927}}^1$

素因数の和:100951

約数の個数: 24

約数和(自身を含む): 50867712

約数和(自身を除く): 30278604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 100927, 201854, 302781, 403708, 605562, 1211124, 1715759, 3431518, 5147277, 6863036, 10294554, 20589108]

約数ペア:

[(1, 20589108), (2, 10294554), (3, 6863036), (4, 5147277), (6, 3431518), (12, 1715759), (17, 1211124), (34, 605562), (51, 403708), (68, 302781), (102, 201854), (204, 100927)]