20176766824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3237607}}^1$

素因数の和:3237673

約数の個数: 32

約数和(自身を含む): 40793860800

約数和(自身を除く): 20617093976

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 3237607, 6475214, 12950428, 25900856, 61514533, 123029066, 132741887, 246058132, 265483774, 492116264, 530967548, 1061935096, 2522095853, 5044191706, 10088383412, 20176766824]

約数ペア:

[(1, 20176766824), (2, 10088383412), (4, 5044191706), (8, 2522095853), (19, 1061935096), (38, 530967548), (41, 492116264), (76, 265483774), (82, 246058132), (152, 132741887), (164, 123029066), (328, 61514533), (779, 25900856), (1558, 12950428), (3116, 6475214), (6232, 3237607)]