3076804540

素因数分解:

$2^2\times 5^1\times {\mathrm{2089}}^1\times {\mathrm{73643}}^1$

素因数の和:75741

約数の個数: 24

約数和(自身を含む): 6464470320

約数和(自身を除く): 3387665780

約数列:

[1, 2, 4, 5, 10, 20, 2089, 4178, 8356, 10445, 20890, 41780, 73643, 147286, 294572, 368215, 736430, 1472860, 153840227, 307680454, 615360908, 769201135, 1538402270, 3076804540]

約数ペア:

[(1, 3076804540), (2, 1538402270), (4, 769201135), (5, 615360908), (10, 307680454), (20, 153840227), (2089, 1472860), (4178, 736430), (8356, 368215), (10445, 294572), (20890, 147286), (41780, 73643)]