20125042

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84559}}^1$

素因数の和:84585

約数の個数: 16

約数和(自身を含む): 36529920

約数和(自身を除く): 16404878

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 84559, 169118, 591913, 1183826, 1437503, 2875006, 10062521, 20125042]

約数ペア:

[(1, 20125042), (2, 10062521), (7, 2875006), (14, 1437503), (17, 1183826), (34, 591913), (119, 169118), (238, 84559)]