20085054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{877}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 43998336

約数和(自身を除く): 23913282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 347, 694, 877, 1041, 1754, 2082, 2631, 3817, 5262, 7634, 9647, 11451, 19294, 22902, 28941, 57882, 304319, 608638, 912957, 1825914, 3347509, 6695018, 10042527, 20085054]

約数ペア:

[(1, 20085054), (2, 10042527), (3, 6695018), (6, 3347509), (11, 1825914), (22, 912957), (33, 608638), (66, 304319), (347, 57882), (694, 28941), (877, 22902), (1041, 19294), (1754, 11451), (2082, 9647), (2631, 7634), (3817, 5262)]