2749135790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16171387}}^1$

素因数の和:16171411

約数の個数: 16

約数和(自身を含む): 5239529712

約数和(自身を除く): 2490393922

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 16171387, 32342774, 80856935, 161713870, 274913579, 549827158, 1374567895, 2749135790]

約数ペア:

[(1, 2749135790), (2, 1374567895), (5, 549827158), (10, 274913579), (17, 161713870), (34, 80856935), (85, 32342774), (170, 16171387)]