25905702

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2011}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 55048320

約数和(自身を除く): 29142618

約数列:

[1, 2, 3, 6, 19, 38, 57, 113, 114, 226, 339, 678, 2011, 2147, 4022, 4294, 6033, 6441, 12066, 12882, 38209, 76418, 114627, 227243, 229254, 454486, 681729, 1363458, 4317617, 8635234, 12952851, 25905702]

約数ペア:

[(1, 25905702), (2, 12952851), (3, 8635234), (6, 4317617), (19, 1363458), (38, 681729), (57, 454486), (113, 229254), (114, 227243), (226, 114627), (339, 76418), (678, 38209), (2011, 12882), (2147, 12066), (4022, 6441), (4294, 6033)]