2018385314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{4517}}^1$

素因数の和:5618

約数の個数: 32

約数和(自身を含む): 3480667200

約数和(自身を除く): 1462281886

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1069, 2138, 4517, 9034, 11759, 20311, 23518, 40622, 49687, 85823, 99374, 171646, 223421, 446842, 944053, 1888106, 4828673, 9657346, 53115403, 91744787, 106230806, 183489574, 1009192657, 2018385314]

約数ペア:

[(1, 2018385314), (2, 1009192657), (11, 183489574), (19, 106230806), (22, 91744787), (38, 53115403), (209, 9657346), (418, 4828673), (1069, 1888106), (2138, 944053), (4517, 446842), (9034, 223421), (11759, 171646), (20311, 99374), (23518, 85823), (40622, 49687)]