20104635512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193313803}}^1$

素因数の和:193313822

約数の個数: 16

約数和(自身を含む): 40595898840

約数和(自身を除く): 20491263328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193313803, 386627606, 773255212, 1546510424, 2513079439, 5026158878, 10052317756, 20104635512]

約数ペア:

[(1, 20104635512), (2, 10052317756), (4, 5026158878), (8, 2513079439), (13, 1546510424), (26, 773255212), (52, 386627606), (104, 193313803)]