20003186

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84047}}^1$

素因数の和:84073

約数の個数: 16

約数和(自身を含む): 36308736

約数和(自身を除く): 16305550

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 84047, 168094, 588329, 1176658, 1428799, 2857598, 10001593, 20003186]

約数ペア:

[(1, 20003186), (2, 10001593), (7, 2857598), (14, 1428799), (17, 1176658), (34, 588329), (119, 168094), (238, 84047)]