2021694228

素因数分解:

$2^2\times 3^4\times {\mathrm{6239797}}^1$

素因数の和:6239813

約数の個数: 30

約数和(自身を含む): 5285108906

約数和(自身を除く): 3263414678

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 6239797, 12479594, 18719391, 24959188, 37438782, 56158173, 74877564, 112316346, 168474519, 224632692, 336949038, 505423557, 673898076, 1010847114, 2021694228]

約数ペア:

[(1, 2021694228), (2, 1010847114), (3, 673898076), (4, 505423557), (6, 336949038), (9, 224632692), (12, 168474519), (18, 112316346), (27, 74877564), (36, 56158173), (54, 37438782), (81, 24959188), (108, 18719391), (162, 12479594), (324, 6239797)]