2017754343

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{6581}}^1$

素因数の和:6780

約数の個数: 48

約数和(自身を含む): 3367877760

約数和(自身を除く): 1350123417

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 163, 171, 209, 489, 627, 1467, 1793, 1881, 3097, 5379, 6581, 9291, 16137, 19743, 27873, 34067, 59229, 72391, 102201, 125039, 217173, 306603, 375117, 651519, 1072703, 1125351, 1375429, 3218109, 4126287, 9654327, 11799733, 12378861, 20381357, 35399199, 61144071, 106197597, 183432213, 224194927, 672584781, 2017754343]

約数ペア:

[(1, 2017754343), (3, 672584781), (9, 224194927), (11, 183432213), (19, 106197597), (33, 61144071), (57, 35399199), (99, 20381357), (163, 12378861), (171, 11799733), (209, 9654327), (489, 4126287), (627, 3218109), (1467, 1375429), (1793, 1125351), (1881, 1072703), (3097, 651519), (5379, 375117), (6581, 306603), (9291, 217173), (16137, 125039), (19743, 102201), (27873, 72391), (34067, 59229)]