1490991666

素因数分解:

$2^1\times 3^1\times {\mathrm{2269}}^1\times {\mathrm{109519}}^1$

素因数の和:111793

約数の個数: 16

約数和(自身を含む): 2983324800

約数和(自身を除く): 1492333134

約数列:

[1, 2, 3, 6, 2269, 4538, 6807, 13614, 109519, 219038, 328557, 657114, 248498611, 496997222, 745495833, 1490991666]

約数ペア:

[(1, 1490991666), (2, 745495833), (3, 496997222), (6, 248498611), (2269, 657114), (4538, 328557), (6807, 219038), (13614, 109519)]