2017319090

素因数分解:

$2^1\times 5^1\times {\mathrm{13063}}^1\times {\mathrm{15443}}^1$

素因数の和:28513

約数の個数: 16

約数和(自身を含む): 3631687488

約数和(自身を除く): 1614368398

約数列:

[1, 2, 5, 10, 13063, 15443, 26126, 30886, 65315, 77215, 130630, 154430, 201731909, 403463818, 1008659545, 2017319090]

約数ペア:

[(1, 2017319090), (2, 1008659545), (5, 403463818), (10, 201731909), (13063, 154430), (15443, 130630), (26126, 77215), (30886, 65315)]