206566090

素因数分解:

$2^1\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{19469}}^1$

素因数の和:20537

約数の個数: 16

約数和(自身を含む): 372188520

約数和(自身を除く): 165622430

約数列:

[1, 2, 5, 10, 1061, 2122, 5305, 10610, 19469, 38938, 97345, 194690, 20656609, 41313218, 103283045, 206566090]

約数ペア:

[(1, 206566090), (2, 103283045), (5, 41313218), (10, 20656609), (1061, 194690), (2122, 97345), (5305, 38938), (10610, 19469)]