2011026782

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{1217}}^1\times {\mathrm{3457}}^1$

素因数の和:4915

約数の個数: 16

約数和(自身を含む): 3032527680

約数和(自身を除く): 1021500898

約数列:

[1, 2, 239, 478, 1217, 2434, 3457, 6914, 290863, 581726, 826223, 1652446, 4207169, 8414338, 1005513391, 2011026782]

約数ペア:

[(1, 2011026782), (2, 1005513391), (239, 8414338), (478, 4207169), (1217, 1652446), (2434, 826223), (3457, 581726), (6914, 290863)]