5201992790

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1\times {\mathrm{13411}}^1$

素因数の和:13988

約数の個数: 32

約数和(自身を含む): 9502133760

約数和(自身を除く): 4300140970

約数列:

[1, 2, 5, 10, 79, 158, 395, 491, 790, 982, 2455, 4910, 13411, 26822, 38789, 67055, 77578, 134110, 193945, 387890, 1059469, 2118938, 5297345, 6584801, 10594690, 13169602, 32924005, 65848010, 520199279, 1040398558, 2600996395, 5201992790]

約数ペア:

[(1, 5201992790), (2, 2600996395), (5, 1040398558), (10, 520199279), (79, 65848010), (158, 32924005), (395, 13169602), (491, 10594690), (790, 6584801), (982, 5297345), (2455, 2118938), (4910, 1059469), (13411, 387890), (26822, 193945), (38789, 134110), (67055, 77578)]