20524295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3623}}^1$

素因数の和:3742

約数の個数: 16

約数和(自身を含む): 27136512

約数和(自身を除く): 6612217

約数列:

[1, 5, 11, 55, 103, 515, 1133, 3623, 5665, 18115, 39853, 199265, 373169, 1865845, 4104859, 20524295]

約数ペア:

[(1, 20524295), (5, 4104859), (11, 1865845), (55, 373169), (103, 199265), (515, 39853), (1133, 18115), (3623, 5665)]