19020230

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{65587}}^1$

素因数の和:65623

約数の個数: 16

約数和(自身を含む): 35417520

約数和(自身を除く): 16397290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 65587, 131174, 327935, 655870, 1902023, 3804046, 9510115, 19020230]

約数ペア:

[(1, 19020230), (2, 9510115), (5, 3804046), (10, 1902023), (29, 655870), (58, 327935), (145, 131174), (290, 65587)]