2006256550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{57077}}^1$

素因数の和:57145

約数の個数: 48

約数和(自身を含む): 4034273040

約数和(自身を除く): 2028016490

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 185, 190, 370, 475, 703, 925, 950, 1406, 1850, 3515, 7030, 17575, 35150, 57077, 114154, 285385, 570770, 1084463, 1426925, 2111849, 2168926, 2853850, 4223698, 5422315, 10559245, 10844630, 21118490, 27111575, 40125131, 52796225, 54223150, 80250262, 105592450, 200625655, 401251310, 1003128275, 2006256550]

約数ペア:

[(1, 2006256550), (2, 1003128275), (5, 401251310), (10, 200625655), (19, 105592450), (25, 80250262), (37, 54223150), (38, 52796225), (50, 40125131), (74, 27111575), (95, 21118490), (185, 10844630), (190, 10559245), (370, 5422315), (475, 4223698), (703, 2853850), (925, 2168926), (950, 2111849), (1406, 1426925), (1850, 1084463), (3515, 570770), (7030, 285385), (17575, 114154), (35150, 57077)]