1799921842

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{2029}}^1\times {\mathrm{3191}}^1$

素因数の和:5361

約数の個数: 16

約数和(自身を含む): 2721499200

約数和(自身を除く): 921577358

約数列:

[1, 2, 139, 278, 2029, 3191, 4058, 6382, 282031, 443549, 564062, 887098, 6474539, 12949078, 899960921, 1799921842]

約数ペア:

[(1, 1799921842), (2, 899960921), (139, 12949078), (278, 6474539), (2029, 887098), (3191, 564062), (4058, 443549), (6382, 282031)]