2016143998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{4421}}^1$

素因数の和:5544

約数の個数: 32

約数和(自身を含む): 3476753280

約数和(自身を除く): 1460609282

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1091, 2182, 4421, 8842, 12001, 20729, 24002, 41458, 48631, 83999, 97262, 167998, 228019, 456038, 923989, 1847978, 4823311, 9646622, 53056421, 91642909, 106112842, 183285818, 1008071999, 2016143998]

約数ペア:

[(1, 2016143998), (2, 1008071999), (11, 183285818), (19, 106112842), (22, 91642909), (38, 53056421), (209, 9646622), (418, 4823311), (1091, 1847978), (2182, 923989), (4421, 456038), (8842, 228019), (12001, 167998), (20729, 97262), (24002, 83999), (41458, 48631)]