20233844500

素因数分解:

$2^2\times 5^3\times {\mathrm{2683}}^1\times {\mathrm{15083}}^1$

素因数の和:17785

約数の個数: 48

約数和(自身を含む): 44210117952

約数和(自身を除く): 23976273452

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 2683, 5366, 10732, 13415, 15083, 26830, 30166, 53660, 60332, 67075, 75415, 134150, 150830, 268300, 301660, 335375, 377075, 670750, 754150, 1341500, 1508300, 1885375, 3770750, 7541500, 40467689, 80935378, 161870756, 202338445, 404676890, 809353780, 1011692225, 2023384450, 4046768900, 5058461125, 10116922250, 20233844500]

約数ペア:

[(1, 20233844500), (2, 10116922250), (4, 5058461125), (5, 4046768900), (10, 2023384450), (20, 1011692225), (25, 809353780), (50, 404676890), (100, 202338445), (125, 161870756), (250, 80935378), (500, 40467689), (2683, 7541500), (5366, 3770750), (10732, 1885375), (13415, 1508300), (15083, 1341500), (26830, 754150), (30166, 670750), (53660, 377075), (60332, 335375), (67075, 301660), (75415, 268300), (134150, 150830)]