2017657022

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1\times {\mathrm{20107}}^1$

素因数の和:20623

約数の個数: 16

約数和(自身を含む): 3057702912

約数和(自身を除く): 1040045890

約数列:

[1, 2, 131, 262, 383, 766, 20107, 40214, 50173, 100346, 2634017, 5268034, 7700981, 15401962, 1008828511, 2017657022]

約数ペア:

[(1, 2017657022), (2, 1008828511), (131, 15401962), (262, 7700981), (383, 5268034), (766, 2634017), (20107, 100346), (40214, 50173)]