20052354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3041}}^1$

素因数の和:3210

約数の個数: 32

約数和(自身を含む): 46141056

約数和(自身を除く): 26088702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3041, 3297, 6082, 6594, 9123, 18246, 21287, 42574, 63861, 127722, 477437, 954874, 1432311, 2864622, 3342059, 6684118, 10026177, 20052354]

約数ペア:

[(1, 20052354), (2, 10026177), (3, 6684118), (6, 3342059), (7, 2864622), (14, 1432311), (21, 954874), (42, 477437), (157, 127722), (314, 63861), (471, 42574), (942, 21287), (1099, 18246), (2198, 9123), (3041, 6594), (3297, 6082)]