2486660492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{1571}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 4674499200

約数和(自身を除く): 2187838708

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 353, 706, 1121, 1412, 1571, 2242, 3142, 4484, 6284, 6707, 13414, 20827, 26828, 29849, 41654, 59698, 83308, 92689, 119396, 185378, 370756, 395713, 554563, 791426, 1109126, 1582852, 1761091, 2218252, 3522182, 7044364, 10536697, 21073394, 32719217, 42146788, 65438434, 130876868, 621665123, 1243330246, 2486660492]

約数ペア:

[(1, 2486660492), (2, 1243330246), (4, 621665123), (19, 130876868), (38, 65438434), (59, 42146788), (76, 32719217), (118, 21073394), (236, 10536697), (353, 7044364), (706, 3522182), (1121, 2218252), (1412, 1761091), (1571, 1582852), (2242, 1109126), (3142, 791426), (4484, 554563), (6284, 395713), (6707, 370756), (13414, 185378), (20827, 119396), (26828, 92689), (29849, 83308), (41654, 59698)]