20659066748

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{185323}}^1$

素因数の和:185418

約数の個数: 36

約数和(自身を含む): 38645613720

約数和(自身を除く): 17986546972

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 961, 1798, 1922, 3596, 3844, 27869, 55738, 111476, 185323, 370646, 741292, 5374367, 5745013, 10748734, 11490026, 21497468, 22980052, 166605377, 178095403, 333210754, 356190806, 666421508, 712381612, 5164766687, 10329533374, 20659066748]

約数ペア:

[(1, 20659066748), (2, 10329533374), (4, 5164766687), (29, 712381612), (31, 666421508), (58, 356190806), (62, 333210754), (116, 178095403), (124, 166605377), (899, 22980052), (961, 21497468), (1798, 11490026), (1922, 10748734), (3596, 5745013), (3844, 5374367), (27869, 741292), (55738, 370646), (111476, 185323)]