2986920145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3194567}}^1$

素因数の和:3194600

約数の個数: 16

約数和(自身を含む): 4140160128

約数和(自身を除く): 1153239983

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 3194567, 15972835, 35140237, 54307639, 175701185, 271538195, 597384029, 2986920145]

約数ペア:

[(1, 2986920145), (5, 597384029), (11, 271538195), (17, 175701185), (55, 54307639), (85, 35140237), (187, 15972835), (935, 3194567)]