1002050320

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{98627}}^1$

素因数の和:98767

約数の個数: 40

約数和(自身を含む): 2348135424

約数和(自身を除く): 1346085104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 98627, 197254, 394508, 493135, 789016, 986270, 1578032, 1972540, 3945080, 7890160, 12525629, 25051258, 50102516, 62628145, 100205032, 125256290, 200410064, 250512580, 501025160, 1002050320]

約数ペア:

[(1, 1002050320), (2, 501025160), (4, 250512580), (5, 200410064), (8, 125256290), (10, 100205032), (16, 62628145), (20, 50102516), (40, 25051258), (80, 12525629), (127, 7890160), (254, 3945080), (508, 1972540), (635, 1578032), (1016, 986270), (1270, 789016), (2032, 493135), (2540, 394508), (5080, 197254), (10160, 98627)]