54491666

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{1409}}^1$

素因数の和:1789

約数の個数: 16

約数和(自身を含む): 83398680

約数和(自身を除く): 28907014

約数列:

[1, 2, 61, 122, 317, 634, 1409, 2818, 19337, 38674, 85949, 171898, 446653, 893306, 27245833, 54491666]

約数ペア:

[(1, 54491666), (2, 27245833), (61, 893306), (122, 446653), (317, 171898), (634, 85949), (1409, 38674), (2818, 19337)]