2017992465

素因数分解:

$3^2\times 5^1\times {\mathrm{3187}}^1\times {\mathrm{14071}}^1$

素因数の和:17269

約数の個数: 24

約数和(自身を含む): 3499199808

約数和(自身を除く): 1481207343

約数列:

[1, 3, 5, 9, 15, 45, 3187, 9561, 14071, 15935, 28683, 42213, 47805, 70355, 126639, 143415, 211065, 633195, 44844277, 134532831, 224221385, 403598493, 672664155, 2017992465]

約数ペア:

[(1, 2017992465), (3, 672664155), (5, 403598493), (9, 224221385), (15, 134532831), (45, 44844277), (3187, 633195), (9561, 211065), (14071, 143415), (15935, 126639), (28683, 70355), (42213, 47805)]