20173346056

素因数分解:

$2^3\times {\mathrm{1031}}^1\times {\mathrm{2445847}}^1$

素因数の和:2446884

約数の個数: 16

約数和(自身を含む): 37861727040

約数和(自身を除く): 17688380984

約数列:

[1, 2, 4, 8, 1031, 2062, 4124, 8248, 2445847, 4891694, 9783388, 19566776, 2521668257, 5043336514, 10086673028, 20173346056]

約数ペア:

[(1, 20173346056), (2, 10086673028), (4, 5043336514), (8, 2521668257), (1031, 19566776), (2062, 9783388), (4124, 4891694), (8248, 2445847)]