2018696867

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{383}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 2341011456

約数和(自身を除く): 322314589

約数列:

[1, 11, 23, 83, 251, 253, 383, 913, 1909, 2761, 4213, 5773, 8809, 20833, 20999, 31789, 63503, 96133, 96899, 229163, 349679, 479159, 731147, 1057463, 2211059, 5270749, 7979039, 8042617, 24321649, 87769429, 183517897, 2018696867]

約数ペア:

[(1, 2018696867), (11, 183517897), (23, 87769429), (83, 24321649), (251, 8042617), (253, 7979039), (383, 5270749), (913, 2211059), (1909, 1057463), (2761, 731147), (4213, 479159), (5773, 349679), (8809, 229163), (20833, 96899), (20999, 96133), (31789, 63503)]