2169654224

素因数分解:

$2^4\times {\mathrm{3643}}^1\times {\mathrm{37223}}^1$

素因数の和:40874

約数の個数: 20

約数和(自身を含む): 4204971936

約数和(自身を除く): 2035317712

約数列:

[1, 2, 4, 8, 16, 3643, 7286, 14572, 29144, 37223, 58288, 74446, 148892, 297784, 595568, 135603389, 271206778, 542413556, 1084827112, 2169654224]

約数ペア:

[(1, 2169654224), (2, 1084827112), (4, 542413556), (8, 271206778), (16, 135603389), (3643, 595568), (7286, 297784), (14572, 148892), (29144, 74446), (37223, 58288)]