2012155594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{133379}}^1$

素因数の和:133797

約数の個数: 16

約数和(自身を含む): 3185114400

約数和(自身を除く): 1172958806

約数列:

[1, 2, 19, 38, 397, 794, 7543, 15086, 133379, 266758, 2534201, 5068402, 52951463, 105902926, 1006077797, 2012155594]

約数ペア:

[(1, 2012155594), (2, 1006077797), (19, 105902926), (38, 52951463), (397, 5068402), (794, 2534201), (7543, 266758), (15086, 133379)]