20682696

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{21019}}^1$

素因数の和:21069

約数の個数: 32

約数和(自身を含む): 52970400

約数和(自身を除く): 32287704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 21019, 42038, 63057, 84076, 126114, 168152, 252228, 504456, 861779, 1723558, 2585337, 3447116, 5170674, 6894232, 10341348, 20682696]

約数ペア:

[(1, 20682696), (2, 10341348), (3, 6894232), (4, 5170674), (6, 3447116), (8, 2585337), (12, 1723558), (24, 861779), (41, 504456), (82, 252228), (123, 168152), (164, 126114), (246, 84076), (328, 63057), (492, 42038), (984, 21019)]