2018798364

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1390357}}^1$

素因数の和:1390386

約数の個数: 36

約数和(自身を含む): 5177693192

約数和(自身を除く): 3158894828

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 1390357, 2780714, 4171071, 5561428, 8342142, 15293927, 16684284, 30587854, 45881781, 61175708, 91763562, 168233197, 183527124, 336466394, 504699591, 672932788, 1009399182, 2018798364]

約数ペア:

[(1, 2018798364), (2, 1009399182), (3, 672932788), (4, 504699591), (6, 336466394), (11, 183527124), (12, 168233197), (22, 91763562), (33, 61175708), (44, 45881781), (66, 30587854), (121, 16684284), (132, 15293927), (242, 8342142), (363, 5561428), (484, 4171071), (726, 2780714), (1452, 1390357)]