20425126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{3319}}^1$

素因数の和:3519

約数の個数: 16

約数和(自身を含む): 32628960

約数和(自身を除く): 12203834

約数列:

[1, 2, 17, 34, 181, 362, 3077, 3319, 6154, 6638, 56423, 112846, 600739, 1201478, 10212563, 20425126]

約数ペア:

[(1, 20425126), (2, 10212563), (17, 1201478), (34, 600739), (181, 112846), (362, 56423), (3077, 6638), (3319, 6154)]