20155199537

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{5373287}}^1$

素因数の和:5373340

約数の個数: 12

約数和(自身を含む): 22868713728

約数和(自身を除く): 2713514191

約数列:

[1, 11, 31, 121, 341, 3751, 5373287, 59106157, 166571897, 650167727, 1832290867, 20155199537]

約数ペア:

[(1, 20155199537), (11, 1832290867), (31, 650167727), (121, 166571897), (341, 59106157), (3751, 5373287)]