203060090

素因数分解:

$2^1\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{17107}}^1$

素因数の和:18301

約数の個数: 16

約数和(自身を含む): 365837472

約数和(自身を除く): 162777382

約数列:

[1, 2, 5, 10, 1187, 2374, 5935, 11870, 17107, 34214, 85535, 171070, 20306009, 40612018, 101530045, 203060090]

約数ペア:

[(1, 203060090), (2, 101530045), (5, 40612018), (10, 20306009), (1187, 171070), (2374, 85535), (5935, 34214), (11870, 17107)]