20546394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1613}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 45088704

約数和(自身を除く): 24542310

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 193, 386, 579, 1158, 1613, 2123, 3226, 4246, 4839, 6369, 9678, 12738, 17743, 35486, 53229, 106458, 311309, 622618, 933927, 1867854, 3424399, 6848798, 10273197, 20546394]

約数ペア:

[(1, 20546394), (2, 10273197), (3, 6848798), (6, 3424399), (11, 1867854), (22, 933927), (33, 622618), (66, 311309), (193, 106458), (386, 53229), (579, 35486), (1158, 17743), (1613, 12738), (2123, 9678), (3226, 6369), (4246, 4839)]