20090138722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2299169}}^1$

素因数の和:2299445

約数の個数: 16

約数和(自身を含む): 32032036440

約数和(自身を除く): 11941897718

約数列:

[1, 2, 17, 34, 257, 514, 4369, 8738, 2299169, 4598338, 39085873, 78171746, 590886433, 1181772866, 10045069361, 20090138722]

約数ペア:

[(1, 20090138722), (2, 10045069361), (17, 1181772866), (34, 590886433), (257, 78171746), (514, 39085873), (4369, 4598338), (8738, 2299169)]