2019885062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1\times {\mathrm{2179}}^1$

素因数の和:2648

約数の個数: 32

約数和(自身を含む): 3306048480

約数和(自身を除く): 1286163418

約数列:

[1, 2, 13, 26, 101, 202, 353, 706, 1313, 2179, 2626, 4358, 4589, 9178, 28327, 35653, 56654, 71306, 220079, 440158, 463489, 769187, 926978, 1538374, 2861027, 5722054, 9999431, 19998862, 77687887, 155375774, 1009942531, 2019885062]

約数ペア:

[(1, 2019885062), (2, 1009942531), (13, 155375774), (26, 77687887), (101, 19998862), (202, 9999431), (353, 5722054), (706, 2861027), (1313, 1538374), (2179, 926978), (2626, 769187), (4358, 463489), (4589, 440158), (9178, 220079), (28327, 71306), (35653, 56654)]