16607472020

素因数分解:

$2^2\times 5^1\times {\mathrm{830373601}}^1$

素因数の和:830373610

約数の個数: 12

約数和(自身を含む): 34875691284

約数和(自身を除く): 18268219264

約数列:

[1, 2, 4, 5, 10, 20, 830373601, 1660747202, 3321494404, 4151868005, 8303736010, 16607472020]

約数ペア:

[(1, 16607472020), (2, 8303736010), (4, 4151868005), (5, 3321494404), (10, 1660747202), (20, 830373601)]