20373038

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{85601}}^1$

素因数の和:85627

約数の個数: 16

約数和(自身を含む): 36980064

約数和(自身を除く): 16607026

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 85601, 171202, 599207, 1198414, 1455217, 2910434, 10186519, 20373038]

約数ペア:

[(1, 20373038), (2, 10186519), (7, 2910434), (14, 1455217), (17, 1198414), (34, 599207), (119, 171202), (238, 85601)]