20278014713639

素因数分解:

${\mathrm{89}}^1\times {\mathrm{617}}^1\times {\mathrm{369275303}}^1$

素因数の和:369276009

約数の個数: 8

約数和(自身を含む): 20539092408480

約数和(自身を除く): 261077694841

約数列:

[1, 89, 617, 54913, 369275303, 32865501967, 227842861951, 20278014713639]

約数ペア:

[(1, 20278014713639), (89, 227842861951), (617, 32865501967), (54913, 369275303)]