2034450185

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{42433}}^1$

素因数の和:42704

約数の個数: 16

約数和(自身を含む): 2509377024

約数和(自身を除く): 474926839

約数列:

[1, 5, 43, 215, 223, 1115, 9589, 42433, 47945, 212165, 1824619, 9123095, 9462559, 47312795, 406890037, 2034450185]

約数ペア:

[(1, 2034450185), (5, 406890037), (43, 47312795), (215, 9462559), (223, 9123095), (1115, 1824619), (9589, 212165), (42433, 47945)]