2068568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 4224000

約数和(自身を除く): 2155432

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 439, 589, 878, 1178, 1756, 2356, 3512, 4712, 8341, 13609, 16682, 27218, 33364, 54436, 66728, 108872, 258571, 517142, 1034284, 2068568]

約数ペア:

[(1, 2068568), (2, 1034284), (4, 517142), (8, 258571), (19, 108872), (31, 66728), (38, 54436), (62, 33364), (76, 27218), (124, 16682), (152, 13609), (248, 8341), (439, 4712), (589, 3512), (878, 2356), (1178, 1756)]