20134855010

素因数分解:

$2^1\times 5^1\times {\mathrm{124759}}^1\times {\mathrm{16139}}^1$

素因数の和:140905

約数の個数: 16

約数和(自身を含む): 36245275200

約数和(自身を除く): 16110420190

約数列:

[1, 2, 5, 10, 16139, 32278, 80695, 124759, 161390, 249518, 623795, 1247590, 2013485501, 4026971002, 10067427505, 20134855010]

約数ペア:

[(1, 20134855010), (2, 10067427505), (5, 4026971002), (10, 2013485501), (16139, 1247590), (32278, 623795), (80695, 249518), (124759, 161390)]