2012252487

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{987851}}^1$

素因数の和:987958

約数の個数: 16

約数和(自身を含む): 3097903872

約数和(自身を除く): 1085651385

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 987851, 2963553, 6914957, 20744871, 95821547, 287464641, 670750829, 2012252487]

約数ペア:

[(1, 2012252487), (3, 670750829), (7, 287464641), (21, 95821547), (97, 20744871), (291, 6914957), (679, 2963553), (2037, 987851)]