2019762

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 4541760

約数和(自身を除く): 2521998

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 331, 339, 662, 678, 993, 1017, 1986, 2034, 2979, 3051, 5958, 6102, 8937, 17874, 37403, 74806, 112209, 224418, 336627, 673254, 1009881, 2019762]

約数ペア:

[(1, 2019762), (2, 1009881), (3, 673254), (6, 336627), (9, 224418), (18, 112209), (27, 74806), (54, 37403), (113, 17874), (226, 8937), (331, 6102), (339, 5958), (662, 3051), (678, 2979), (993, 2034), (1017, 1986)]