2019587039

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{4457}}^1$

素因数の和:4846

約数の個数: 16

約数和(自身を含む): 2136416256

約数和(自身を除く): 116829217

約数列:

[1, 31, 47, 311, 1457, 4457, 9641, 14617, 138167, 209479, 453127, 1386127, 6493849, 42969937, 65147969, 2019587039]

約数ペア:

[(1, 2019587039), (31, 65147969), (47, 42969937), (311, 6493849), (1457, 1386127), (4457, 453127), (9641, 209479), (14617, 138167)]