20473706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{1091}}^1$

素因数の和:1957

約数の個数: 16

約数和(自身を含む): 33572448

約数和(自身を除く): 13098742

約数列:

[1, 2, 11, 22, 853, 1091, 1706, 2182, 9383, 12001, 18766, 24002, 930623, 1861246, 10236853, 20473706]

約数ペア:

[(1, 20473706), (2, 10236853), (11, 1861246), (22, 930623), (853, 24002), (1091, 18766), (1706, 12001), (2182, 9383)]