2012015195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{217163}}^1$

素因数の和:217294

約数の個数: 16

約数和(自身を含む): 2579908320

約数和(自身を除く): 567893125

約数列:

[1, 5, 17, 85, 109, 545, 1853, 9265, 217163, 1085815, 3691771, 18458855, 23670767, 118353835, 402403039, 2012015195]

約数ペア:

[(1, 2012015195), (5, 402403039), (17, 118353835), (85, 23670767), (109, 18458855), (545, 3691771), (1853, 1085815), (9265, 217163)]