19631926

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{6011}}^1$

素因数の和:6107

約数の個数: 16

約数和(自身を含む): 31166208

約数和(自身を除く): 11534282

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 6011, 12022, 138253, 276506, 426781, 853562, 9815963, 19631926]

約数ペア:

[(1, 19631926), (2, 9815963), (23, 853562), (46, 426781), (71, 276506), (142, 138253), (1633, 12022), (3266, 6011)]