20777725642

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{3271}}^1\times {\mathrm{109519}}^1$

素因数の和:112821

約数の個数: 16

約数和(自身を含む): 32251449600

約数和(自身を除く): 11473723958

約数列:

[1, 2, 29, 58, 3271, 6542, 94859, 109519, 189718, 219038, 3176051, 6352102, 358236649, 716473298, 10388862821, 20777725642]

約数ペア:

[(1, 20777725642), (2, 10388862821), (29, 716473298), (58, 358236649), (3271, 6352102), (6542, 3176051), (94859, 219038), (109519, 189718)]