2234367020

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1024939}}^1$

素因数の和:1025057

約数の個数: 24

約数和(自身を含む): 4735222800

約数和(自身を除く): 2500855780

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 1024939, 2049878, 4099756, 5124695, 10249390, 20498780, 111718351, 223436702, 446873404, 558591755, 1117183510, 2234367020]

約数ペア:

[(1, 2234367020), (2, 1117183510), (4, 558591755), (5, 446873404), (10, 223436702), (20, 111718351), (109, 20498780), (218, 10249390), (436, 5124695), (545, 4099756), (1090, 2049878), (2180, 1024939)]