2011961882

素因数分解:

$2^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{199877}}^1$

素因数の和:200605

約数の個数: 16

約数和(自身を含む): 3453891840

約数和(自身を除く): 1441929958

約数列:

[1, 2, 7, 14, 719, 1438, 5033, 10066, 199877, 399754, 1399139, 2798278, 143711563, 287423126, 1005980941, 2011961882]

約数ペア:

[(1, 2011961882), (2, 1005980941), (7, 287423126), (14, 143711563), (719, 2798278), (1438, 1399139), (5033, 399754), (10066, 199877)]