20172384162

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1416799}}^1$

素因数の和:1416927

約数の個数: 48

約数和(自身を含む): 50392742400

約数和(自身を除く): 30220358238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 2034, 2373, 4746, 7119, 14238, 1416799, 2833598, 4250397, 8500794, 9917593, 12751191, 19835186, 25502382, 29752779, 59505558, 89258337, 160098287, 178516674, 320196574, 480294861, 960589722, 1120688009, 1440884583, 2241376018, 2881769166, 3362064027, 6724128054, 10086192081, 20172384162]

約数ペア:

[(1, 20172384162), (2, 10086192081), (3, 6724128054), (6, 3362064027), (7, 2881769166), (9, 2241376018), (14, 1440884583), (18, 1120688009), (21, 960589722), (42, 480294861), (63, 320196574), (113, 178516674), (126, 160098287), (226, 89258337), (339, 59505558), (678, 29752779), (791, 25502382), (1017, 19835186), (1582, 12751191), (2034, 9917593), (2373, 8500794), (4746, 4250397), (7119, 2833598), (14238, 1416799)]