20385527617807

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2659}}^1\times {\mathrm{6900643}}^1$

素因数の和:6903414

約数の個数: 16

約数和(自身を含む): 22467392760960

約数和(自身を除く): 2081865143153

約数列:

[1, 11, 101, 1111, 2659, 29249, 268559, 2954149, 6900643, 75907073, 696964943, 7666614373, 18348809737, 201836907107, 1853229783437, 20385527617807]

約数ペア:

[(1, 20385527617807), (11, 1853229783437), (101, 201836907107), (1111, 18348809737), (2659, 7666614373), (29249, 696964943), (268559, 75907073), (2954149, 6900643)]