2666882052

素因数分解:

$2^2\times 3^2\times {\mathrm{74080057}}^1$

素因数の和:74080067

約数の個数: 18

約数和(自身を含む): 6741285278

約数和(自身を除く): 4074403226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 74080057, 148160114, 222240171, 296320228, 444480342, 666720513, 888960684, 1333441026, 2666882052]

約数ペア:

[(1, 2666882052), (2, 1333441026), (3, 888960684), (4, 666720513), (6, 444480342), (9, 296320228), (12, 222240171), (18, 148160114), (36, 74080057)]