2078656824

素因数分解:

$2^3\times 3^1\times {\mathrm{311}}^1\times {\mathrm{278491}}^1$

素因数の和:278811

約数の個数: 32

約数和(自身を含む): 5213370240

約数和(自身を除く): 3134713416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 311, 622, 933, 1244, 1866, 2488, 3732, 7464, 278491, 556982, 835473, 1113964, 1670946, 2227928, 3341892, 6683784, 86610701, 173221402, 259832103, 346442804, 519664206, 692885608, 1039328412, 2078656824]

約数ペア:

[(1, 2078656824), (2, 1039328412), (3, 692885608), (4, 519664206), (6, 346442804), (8, 259832103), (12, 173221402), (24, 86610701), (311, 6683784), (622, 3341892), (933, 2227928), (1244, 1670946), (1866, 1113964), (2488, 835473), (3732, 556982), (7464, 278491)]