2138090104

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{1198481}}^1$

素因数の和:1198710

約数の個数: 16

約数和(自身を含む): 4026899520

約数和(自身を除く): 1888809416

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 1198481, 2396962, 4793924, 9587848, 267261263, 534522526, 1069045052, 2138090104]

約数ペア:

[(1, 2138090104), (2, 1069045052), (4, 534522526), (8, 267261263), (223, 9587848), (446, 4793924), (892, 2396962), (1784, 1198481)]