2128086

素因数分解:

$2^1\times 3^3\times {\mathrm{39409}}^1$

素因数の和:39420

約数の個数: 16

約数和(自身を含む): 4729200

約数和(自身を除く): 2601114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 39409, 78818, 118227, 236454, 354681, 709362, 1064043, 2128086]

約数ペア:

[(1, 2128086), (2, 1064043), (3, 709362), (6, 354681), (9, 236454), (18, 118227), (27, 78818), (54, 39409)]