2011054316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{66653}}^1$

素因数の和:67073

約数の個数: 24

約数和(自身を含む): 3713960880

約数和(自身を除く): 1702906564

約数列:

[1, 2, 4, 19, 38, 76, 397, 794, 1588, 7543, 15086, 30172, 66653, 133306, 266612, 1266407, 2532814, 5065628, 26461241, 52922482, 105844964, 502763579, 1005527158, 2011054316]

約数ペア:

[(1, 2011054316), (2, 1005527158), (4, 502763579), (19, 105844964), (38, 52922482), (76, 26461241), (397, 5065628), (794, 2532814), (1588, 1266407), (7543, 266612), (15086, 133306), (30172, 66653)]