20893908673

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{92399}}^1$

素因数の和:92808

約数の個数: 16

約数和(自身を含む): 23236012800

約数和(自身を除く): 2342104127

約数列:

[1, 11, 61, 337, 671, 3707, 20557, 92399, 226127, 1016389, 5636339, 31138463, 61999729, 342523093, 1899446243, 20893908673]

約数ペア:

[(1, 20893908673), (11, 1899446243), (61, 342523093), (337, 61999729), (671, 31138463), (3707, 5636339), (20557, 1016389), (92399, 226127)]