2018578316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{84857}}^1$

素因数の和:85193

約数の個数: 24

約数和(自身を含む): 3730357680

約数和(自身を除く): 1711779364

約数列:

[1, 2, 4, 19, 38, 76, 313, 626, 1252, 5947, 11894, 23788, 84857, 169714, 339428, 1612283, 3224566, 6449132, 26560241, 53120482, 106240964, 504644579, 1009289158, 2018578316]

約数ペア:

[(1, 2018578316), (2, 1009289158), (4, 504644579), (19, 106240964), (38, 53120482), (76, 26560241), (313, 6449132), (626, 3224566), (1252, 1612283), (5947, 339428), (11894, 169714), (23788, 84857)]