20431341502

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6494387}}^1$

素因数の和:6494424

約数の個数: 24

約数和(自身を含む): 36277651368

約数和(自身を除く): 15846309866

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 6494387, 12988774, 71438257, 84427031, 142876514, 168854062, 785820827, 928697341, 1571641654, 1857394682, 10215670751, 20431341502]

約数ペア:

[(1, 20431341502), (2, 10215670751), (11, 1857394682), (13, 1571641654), (22, 928697341), (26, 785820827), (121, 168854062), (143, 142876514), (242, 84427031), (286, 71438257), (1573, 12988774), (3146, 6494387)]