1796640760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2364001}}^1$

素因数の和:2364031

約数の個数: 32

約数和(自身を含む): 4255203600

約数和(自身を除く): 2458562840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2364001, 4728002, 9456004, 11820005, 18912008, 23640010, 44916019, 47280020, 89832038, 94560040, 179664076, 224580095, 359328152, 449160190, 898320380, 1796640760]

約数ペア:

[(1, 1796640760), (2, 898320380), (4, 449160190), (5, 359328152), (8, 224580095), (10, 179664076), (19, 94560040), (20, 89832038), (38, 47280020), (40, 44916019), (76, 23640010), (95, 18912008), (152, 11820005), (190, 9456004), (380, 4728002), (760, 2364001)]