21640056911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1833437}}^1$

素因数の和:1833514

約数の個数: 16

約数和(自身を含む): 25081431840

約数和(自身を除く): 3441374929

約数列:

[1, 11, 29, 37, 319, 407, 1073, 11803, 1833437, 20167807, 53169673, 67837169, 584866403, 746208859, 1967277901, 21640056911]

約数ペア:

[(1, 21640056911), (11, 1967277901), (29, 746208859), (37, 584866403), (319, 67837169), (407, 53169673), (1073, 20167807), (11803, 1833437)]