20176962014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2053}}^1\times {\mathrm{19423}}^1$

素因数の和:21512

約数の個数: 32

約数和(自身を含む): 34470918144

約数和(自身を除く): 14293956130

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 2053, 4106, 19423, 22583, 38846, 45166, 47219, 94438, 213653, 427306, 446729, 519409, 893458, 1038818, 4914019, 9828038, 39875419, 79750838, 438629609, 877259218, 917134637, 1834269274, 10088481007, 20176962014]

約数ペア:

[(1, 20176962014), (2, 10088481007), (11, 1834269274), (22, 917134637), (23, 877259218), (46, 438629609), (253, 79750838), (506, 39875419), (2053, 9828038), (4106, 4914019), (19423, 1038818), (22583, 893458), (38846, 519409), (45166, 446729), (47219, 427306), (94438, 213653)]