20232549

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{661}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 30981600

約数和(自身を除く): 10749051

約数列:

[1, 3, 9, 19, 57, 171, 179, 537, 661, 1611, 1983, 3401, 5949, 10203, 12559, 30609, 37677, 113031, 118319, 354957, 1064871, 2248061, 6744183, 20232549]

約数ペア:

[(1, 20232549), (3, 6744183), (9, 2248061), (19, 1064871), (57, 354957), (171, 118319), (179, 113031), (537, 37677), (661, 30609), (1611, 12559), (1983, 10203), (3401, 5949)]