2021848734

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{107351}}^1$

素因数の和:107472

約数の個数: 32

約数和(自身を含む): 4194457344

約数和(自身を除く): 2172608610

約数列:

[1, 2, 3, 6, 43, 73, 86, 129, 146, 219, 258, 438, 3139, 6278, 9417, 18834, 107351, 214702, 322053, 644106, 4616093, 7836623, 9232186, 13848279, 15673246, 23509869, 27696558, 47019738, 336974789, 673949578, 1010924367, 2021848734]

約数ペア:

[(1, 2021848734), (2, 1010924367), (3, 673949578), (6, 336974789), (43, 47019738), (73, 27696558), (86, 23509869), (129, 15673246), (146, 13848279), (219, 9232186), (258, 7836623), (438, 4616093), (3139, 644106), (6278, 322053), (9417, 214702), (18834, 107351)]