20823588

素因数分解:

$2^2\times 3^3\times {\mathrm{192811}}^1$

素因数の和:192824

約数の個数: 24

約数和(自身を含む): 53987360

約数和(自身を除く): 33163772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 192811, 385622, 578433, 771244, 1156866, 1735299, 2313732, 3470598, 5205897, 6941196, 10411794, 20823588]

約数ペア:

[(1, 20823588), (2, 10411794), (3, 6941196), (4, 5205897), (6, 3470598), (9, 2313732), (12, 1735299), (18, 1156866), (27, 771244), (36, 578433), (54, 385622), (108, 192811)]