27705156964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2622601}}^1$

素因数の和:2622763

約数の個数: 24

約数和(自身を含む): 51402999200

約数和(自身を除く): 23697842236

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 10564, 2622601, 5245202, 10490404, 49829419, 99658838, 199317676, 364541539, 729083078, 1458166156, 6926289241, 13852578482, 27705156964]

約数ペア:

[(1, 27705156964), (2, 13852578482), (4, 6926289241), (19, 1458166156), (38, 729083078), (76, 364541539), (139, 199317676), (278, 99658838), (556, 49829419), (2641, 10490404), (5282, 5245202), (10564, 2622601)]