2017189606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1\times {\mathrm{1823}}^1$

素因数の和:2668

約数の個数: 32

約数和(自身を含む): 3277071360

約数和(自身を除く): 1259881754

約数列:

[1, 2, 19, 37, 38, 74, 703, 787, 1406, 1574, 1823, 3646, 14953, 29119, 29906, 34637, 58238, 67451, 69274, 134902, 553261, 1106522, 1281569, 1434701, 2563138, 2869402, 27259319, 53083937, 54518638, 106167874, 1008594803, 2017189606]

約数ペア:

[(1, 2017189606), (2, 1008594803), (19, 106167874), (37, 54518638), (38, 53083937), (74, 27259319), (703, 2869402), (787, 2563138), (1406, 1434701), (1574, 1281569), (1823, 1106522), (3646, 553261), (14953, 134902), (29119, 69274), (29906, 67451), (34637, 58238)]