17139795800

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2090219}}^1$

素因数の和:2090276

約数の個数: 48

約数和(自身を含む): 40821996600

約数和(自身を除く): 23682200800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1640, 2050, 4100, 8200, 2090219, 4180438, 8360876, 10451095, 16721752, 20902190, 41804380, 52255475, 83608760, 85698979, 104510950, 171397958, 209021900, 342795916, 418043800, 428494895, 685591832, 856989790, 1713979580, 2142474475, 3427959160, 4284948950, 8569897900, 17139795800]

約数ペア:

[(1, 17139795800), (2, 8569897900), (4, 4284948950), (5, 3427959160), (8, 2142474475), (10, 1713979580), (20, 856989790), (25, 685591832), (40, 428494895), (41, 418043800), (50, 342795916), (82, 209021900), (100, 171397958), (164, 104510950), (200, 85698979), (205, 83608760), (328, 52255475), (410, 41804380), (820, 20902190), (1025, 16721752), (1640, 10451095), (2050, 8360876), (4100, 4180438), (8200, 2090219)]