2074476470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18858877}}^1$

素因数の和:18858895

約数の個数: 16

約数和(自身を含む): 4073517648

約数和(自身を除く): 1999041178

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18858877, 37717754, 94294385, 188588770, 207447647, 414895294, 1037238235, 2074476470]

約数ペア:

[(1, 2074476470), (2, 1037238235), (5, 414895294), (10, 207447647), (11, 188588770), (22, 94294385), (55, 37717754), (110, 18858877)]