19528022226

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{881}}^1\times {\mathrm{11161}}^1$

素因数の和:12378

約数の個数: 32

約数和(自身を含む): 39222017856

約数和(自身を除く): 19693995630

約数列:

[1, 2, 3, 6, 331, 662, 881, 993, 1762, 1986, 2643, 5286, 11161, 22322, 33483, 66966, 291611, 583222, 874833, 1749666, 3694291, 7388582, 9832841, 11082873, 19665682, 22165746, 29498523, 58997046, 3254670371, 6509340742, 9764011113, 19528022226]

約数ペア:

[(1, 19528022226), (2, 9764011113), (3, 6509340742), (6, 3254670371), (331, 58997046), (662, 29498523), (881, 22165746), (993, 19665682), (1762, 11082873), (1986, 9832841), (2643, 7388582), (5286, 3694291), (11161, 1749666), (22322, 874833), (33483, 583222), (66966, 291611)]