20162888511

素因数分解:

$3^1\times {\mathrm{823}}^1\times {\mathrm{2161}}^1\times {\mathrm{3779}}^1$

素因数の和:6766

約数の個数: 16

約数和(自身を含む): 26936098560

約数和(自身を除く): 6773210049

約数列:

[1, 3, 823, 2161, 2469, 3779, 6483, 11337, 1778503, 3110117, 5335509, 8166419, 9330351, 24499257, 6720962837, 20162888511]

約数ペア:

[(1, 20162888511), (3, 6720962837), (823, 24499257), (2161, 9330351), (2469, 8166419), (3779, 5335509), (6483, 3110117), (11337, 1778503)]