2066887683

素因数分解:

$3^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{53173}}^1$

素因数の和:53803

約数の個数: 24

約数和(自身を含む): 3417599328

約数和(自身を除く): 1350711645

約数列:

[1, 3, 7, 9, 21, 63, 617, 1851, 4319, 5553, 12957, 38871, 53173, 159519, 372211, 478557, 1116633, 3349899, 32807741, 98423223, 229654187, 295269669, 688962561, 2066887683]

約数ペア:

[(1, 2066887683), (3, 688962561), (7, 295269669), (9, 229654187), (21, 98423223), (63, 32807741), (617, 3349899), (1851, 1116633), (4319, 478557), (5553, 372211), (12957, 159519), (38871, 53173)]