2095803759

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5252641}}^1$

素因数の和:5252670

約数の個数: 16

約数和(自身を含む): 3361690880

約数和(自身を除く): 1265887121

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 5252641, 15757923, 36768487, 99800179, 110305461, 299400537, 698601253, 2095803759]

約数ペア:

[(1, 2095803759), (3, 698601253), (7, 299400537), (19, 110305461), (21, 99800179), (57, 36768487), (133, 15757923), (399, 5252641)]