20588292

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{33641}}^1$

素因数の和:33668

約数の個数: 36

約数和(自身を含む): 55105596

約数和(自身を除く): 34517304

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 33641, 67282, 100923, 134564, 201846, 302769, 403692, 571897, 605538, 1143794, 1211076, 1715691, 2287588, 3431382, 5147073, 6862764, 10294146, 20588292]

約数ペア:

[(1, 20588292), (2, 10294146), (3, 6862764), (4, 5147073), (6, 3431382), (9, 2287588), (12, 1715691), (17, 1211076), (18, 1143794), (34, 605538), (36, 571897), (51, 403692), (68, 302769), (102, 201846), (153, 134564), (204, 100923), (306, 67282), (612, 33641)]