1140690618

素因数分解:

$2^1\times 3^2\times {\mathrm{63371701}}^1$

素因数の和:63371709

約数の個数: 12

約数和(自身を含む): 2471496378

約数和(自身を除く): 1330805760

約数列:

[1, 2, 3, 6, 9, 18, 63371701, 126743402, 190115103, 380230206, 570345309, 1140690618]

約数ペア:

[(1, 1140690618), (2, 570345309), (3, 380230206), (6, 190115103), (9, 126743402), (18, 63371701)]