2495641106

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10485887}}^1$

素因数の和:10485913

約数の個数: 16

約数和(自身を含む): 4529903616

約数和(自身を除く): 2034262510

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 10485887, 20971774, 73401209, 146802418, 178260079, 356520158, 1247820553, 2495641106]

約数ペア:

[(1, 2495641106), (2, 1247820553), (7, 356520158), (14, 178260079), (17, 146802418), (34, 73401209), (119, 20971774), (238, 10485887)]