2018700685

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{211493}}^1$

素因数の和:211604

約数の個数: 16

約数和(自身を含む): 2558231424

約数和(自身を除く): 539530739

約数列:

[1, 5, 23, 83, 115, 415, 1909, 9545, 211493, 1057465, 4864339, 17553919, 24321695, 87769595, 403740137, 2018700685]

約数ペア:

[(1, 2018700685), (5, 403740137), (23, 87769595), (83, 24321695), (115, 17553919), (415, 4864339), (1909, 1057465), (9545, 211493)]