2019672250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{10111}}^1$

素因数の和:10192

約数の個数: 64

約数和(自身を含む): 4088807424

約数和(自身を除く): 2069135174

約数列:

[1, 2, 5, 10, 17, 25, 34, 47, 50, 85, 94, 125, 170, 235, 250, 425, 470, 799, 850, 1175, 1598, 2125, 2350, 3995, 4250, 5875, 7990, 10111, 11750, 19975, 20222, 39950, 50555, 99875, 101110, 171887, 199750, 252775, 343774, 475217, 505550, 859435, 950434, 1263875, 1718870, 2376085, 2527750, 4297175, 4752170, 8078689, 8594350, 11880425, 16157378, 21485875, 23760850, 40393445, 42971750, 59402125, 80786890, 118804250, 201967225, 403934450, 1009836125, 2019672250]

約数ペア:

[(1, 2019672250), (2, 1009836125), (5, 403934450), (10, 201967225), (17, 118804250), (25, 80786890), (34, 59402125), (47, 42971750), (50, 40393445), (85, 23760850), (94, 21485875), (125, 16157378), (170, 11880425), (235, 8594350), (250, 8078689), (425, 4752170), (470, 4297175), (799, 2527750), (850, 2376085), (1175, 1718870), (1598, 1263875), (2125, 950434), (2350, 859435), (3995, 505550), (4250, 475217), (5875, 343774), (7990, 252775), (10111, 199750), (11750, 171887), (19975, 101110), (20222, 99875), (39950, 50555)]