2065642809

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{4679}}^1$

素因数の和:4861

約数の個数: 32

約数和(自身を含む): 2932899840

約数和(自身を除く): 867257031

約数列:

[1, 3, 31, 47, 93, 101, 141, 303, 1457, 3131, 4371, 4679, 4747, 9393, 14037, 14241, 145049, 147157, 219913, 435147, 441471, 472579, 659739, 1417737, 6817303, 14649949, 20451909, 22211213, 43949847, 66633639, 688547603, 2065642809]

約数ペア:

[(1, 2065642809), (3, 688547603), (31, 66633639), (47, 43949847), (93, 22211213), (101, 20451909), (141, 14649949), (303, 6817303), (1457, 1417737), (3131, 659739), (4371, 472579), (4679, 441471), (4747, 435147), (9393, 219913), (14037, 147157), (14241, 145049)]