20254586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 34992000

約数和(自身を除く): 14737414

約数列:

[1, 2, 11, 22, 29, 53, 58, 106, 319, 583, 599, 638, 1166, 1198, 1537, 3074, 6589, 13178, 16907, 17371, 31747, 33814, 34742, 63494, 191081, 349217, 382162, 698434, 920663, 1841326, 10127293, 20254586]

約数ペア:

[(1, 20254586), (2, 10127293), (11, 1841326), (22, 920663), (29, 698434), (53, 382162), (58, 349217), (106, 191081), (319, 63494), (583, 34742), (599, 33814), (638, 31747), (1166, 17371), (1198, 16907), (1537, 13178), (3074, 6589)]