2912670126

素因数分解:

$2^1\times 3^2\times {\mathrm{161815007}}^1$

素因数の和:161815015

約数の個数: 12

約数和(自身を含む): 6310785312

約数和(自身を除く): 3398115186

約数列:

[1, 2, 3, 6, 9, 18, 161815007, 323630014, 485445021, 970890042, 1456335063, 2912670126]

約数ペア:

[(1, 2912670126), (2, 1456335063), (3, 970890042), (6, 485445021), (9, 323630014), (18, 161815007)]