20383034

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{85643}}^1$

素因数の和:85669

約数の個数: 16

約数和(自身を含む): 36998208

約数和(自身を除く): 16615174

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 85643, 171286, 599501, 1199002, 1455931, 2911862, 10191517, 20383034]

約数ペア:

[(1, 20383034), (2, 10191517), (7, 2911862), (14, 1455931), (17, 1199002), (34, 599501), (119, 171286), (238, 85643)]