19233451

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 20913984

約数和(自身を除く): 1680533

約数列:

[1, 23, 37, 97, 233, 851, 2231, 3589, 5359, 8621, 22601, 82547, 198283, 519823, 836237, 19233451]

約数ペア:

[(1, 19233451), (23, 836237), (37, 519823), (97, 198283), (233, 82547), (851, 22601), (2231, 8621), (3589, 5359)]