113203660

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{20143}}^1$

素因数の和:20433

約数の個数: 24

約数和(自身を含む): 238585536

約数和(自身を除く): 125381876

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 1124, 1405, 2810, 5620, 20143, 40286, 80572, 100715, 201430, 402860, 5660183, 11320366, 22640732, 28300915, 56601830, 113203660]

約数ペア:

[(1, 113203660), (2, 56601830), (4, 28300915), (5, 22640732), (10, 11320366), (20, 5660183), (281, 402860), (562, 201430), (1124, 100715), (1405, 80572), (2810, 40286), (5620, 20143)]