20802366145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8047337}}^1$

素因数の和:8047400

約数の個数: 16

約数和(自身を含む): 27811600128

約数和(自身を除く): 7009233983

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 8047337, 40236685, 88520707, 378224839, 442603535, 1891124195, 4160473229, 20802366145]

約数ペア:

[(1, 20802366145), (5, 4160473229), (11, 1891124195), (47, 442603535), (55, 378224839), (235, 88520707), (517, 40236685), (2585, 8047337)]