2018657688

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{867121}}^1$

素因数の和:867227

約数の個数: 32

約数和(自身を含む): 5098677360

約数和(自身を除く): 3080019672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 867121, 1734242, 2601363, 3468484, 5202726, 6936968, 10405452, 20810904, 84110737, 168221474, 252332211, 336442948, 504664422, 672885896, 1009328844, 2018657688]

約数ペア:

[(1, 2018657688), (2, 1009328844), (3, 672885896), (4, 504664422), (6, 336442948), (8, 252332211), (12, 168221474), (24, 84110737), (97, 20810904), (194, 10405452), (291, 6936968), (388, 5202726), (582, 3468484), (776, 2601363), (1164, 1734242), (2328, 867121)]