2005146306

素因数分解:

$2^1\times 3^3\times {\mathrm{2179}}^1\times {\mathrm{17041}}^1$

素因数の和:19231

約数の個数: 32

約数和(自身を含む): 4458187200

約数和(自身を除く): 2453040894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2179, 4358, 6537, 13074, 17041, 19611, 34082, 39222, 51123, 58833, 102246, 117666, 153369, 306738, 460107, 920214, 37132339, 74264678, 111397017, 222794034, 334191051, 668382102, 1002573153, 2005146306]

約数ペア:

[(1, 2005146306), (2, 1002573153), (3, 668382102), (6, 334191051), (9, 222794034), (18, 111397017), (27, 74264678), (54, 37132339), (2179, 920214), (4358, 460107), (6537, 306738), (13074, 153369), (17041, 117666), (19611, 102246), (34082, 58833), (39222, 51123)]