2642806826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{5167}}^1$

素因数の和:5594

約数の個数: 32

約数和(自身を含む): 4402639872

約数和(自身を除く): 1759833046

約数列:

[1, 2, 11, 22, 67, 134, 347, 694, 737, 1474, 3817, 5167, 7634, 10334, 23249, 46498, 56837, 113674, 255739, 346189, 511478, 692378, 1792949, 3585898, 3808079, 7616158, 19722439, 39444878, 120127583, 240255166, 1321403413, 2642806826]

約数ペア:

[(1, 2642806826), (2, 1321403413), (11, 240255166), (22, 120127583), (67, 39444878), (134, 19722439), (347, 7616158), (694, 3808079), (737, 3585898), (1474, 1792949), (3817, 692378), (5167, 511478), (7634, 346189), (10334, 255739), (23249, 113674), (46498, 56837)]