20218398733

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8521}}^1\times {\mathrm{4933}}^1$

素因数の和:13504

約数の個数: 16

約数和(自身を含む): 22369295536

約数和(自身を除く): 2150896803

約数列:

[1, 13, 37, 481, 4933, 8521, 64129, 110773, 182521, 315277, 2372773, 4098601, 42034093, 546443209, 1555261441, 20218398733]

約数ペア:

[(1, 20218398733), (13, 1555261441), (37, 546443209), (481, 42034093), (4933, 4098601), (8521, 2372773), (64129, 315277), (110773, 182521)]