2146263558

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1\times {\mathrm{5113}}^1$

素因数の和:6788

約数の個数: 32

約数和(自身を含む): 4395912576

約数和(自身を除く): 2249649018

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1627, 3254, 4881, 5113, 9762, 10226, 15339, 30678, 69961, 139922, 209883, 219859, 419766, 439718, 659577, 1319154, 8318851, 16637702, 24956553, 49913106, 357710593, 715421186, 1073131779, 2146263558]

約数ペア:

[(1, 2146263558), (2, 1073131779), (3, 715421186), (6, 357710593), (43, 49913106), (86, 24956553), (129, 16637702), (258, 8318851), (1627, 1319154), (3254, 659577), (4881, 439718), (5113, 419766), (9762, 219859), (10226, 209883), (15339, 139922), (30678, 69961)]