19245234

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{967}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 40144896

約数和(自身を除く): 20899662

約数列:

[1, 2, 3, 6, 31, 62, 93, 107, 186, 214, 321, 642, 967, 1934, 2901, 3317, 5802, 6634, 9951, 19902, 29977, 59954, 89931, 103469, 179862, 206938, 310407, 620814, 3207539, 6415078, 9622617, 19245234]

約数ペア:

[(1, 19245234), (2, 9622617), (3, 6415078), (6, 3207539), (31, 620814), (62, 310407), (93, 206938), (107, 179862), (186, 103469), (214, 89931), (321, 59954), (642, 29977), (967, 19902), (1934, 9951), (2901, 6634), (3317, 5802)]