2196303130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{287851}}^1$

素因数の和:287974

約数の個数: 32

約数和(自身を含む): 4559575680

約数和(自身を除く): 2363272550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 287851, 575702, 1439255, 2014957, 2878510, 4029914, 10074785, 20149570, 31375759, 62751518, 156878795, 219630313, 313757590, 439260626, 1098151565, 2196303130]

約数ペア:

[(1, 2196303130), (2, 1098151565), (5, 439260626), (7, 313757590), (10, 219630313), (14, 156878795), (35, 62751518), (70, 31375759), (109, 20149570), (218, 10074785), (545, 4029914), (763, 2878510), (1090, 2014957), (1526, 1439255), (3815, 575702), (7630, 287851)]