1796205550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{19387}}^1$

素因数の和:19525

約数の個数: 48

約数和(自身を含む): 3570106320

約数和(自身を除く): 1773900770

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 109, 170, 218, 425, 545, 850, 1090, 1853, 2725, 3706, 5450, 9265, 18530, 19387, 38774, 46325, 92650, 96935, 193870, 329579, 484675, 659158, 969350, 1647895, 2113183, 3295790, 4226366, 8239475, 10565915, 16478950, 21131830, 35924111, 52829575, 71848222, 105659150, 179620555, 359241110, 898102775, 1796205550]

約数ペア:

[(1, 1796205550), (2, 898102775), (5, 359241110), (10, 179620555), (17, 105659150), (25, 71848222), (34, 52829575), (50, 35924111), (85, 21131830), (109, 16478950), (170, 10565915), (218, 8239475), (425, 4226366), (545, 3295790), (850, 2113183), (1090, 1647895), (1853, 969350), (2725, 659158), (3706, 484675), (5450, 329579), (9265, 193870), (18530, 96935), (19387, 92650), (38774, 46325)]