20176920549

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2089357}}^1$

素因数の和:2089429

約数の個数: 24

約数和(自身を含む): 30964285560

約数和(自身を除く): 10787365011

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 3219, 9657, 2089357, 6268071, 18804213, 60591353, 77306209, 181774059, 231918627, 545322177, 695755881, 2241880061, 6725640183, 20176920549]

約数ペア:

[(1, 20176920549), (3, 6725640183), (9, 2241880061), (29, 695755881), (37, 545322177), (87, 231918627), (111, 181774059), (261, 77306209), (333, 60591353), (1073, 18804213), (3219, 6268071), (9657, 2089357)]