2010622048

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{691}}^1\times {\mathrm{1151}}^1$

素因数の和:1931

約数の個数: 48

約数和(自身を含む): 4017807360

約数和(自身を除く): 2007185312

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 691, 1151, 1264, 1382, 2302, 2528, 2764, 4604, 5528, 9208, 11056, 18416, 22112, 36832, 54589, 90929, 109178, 181858, 218356, 363716, 436712, 727432, 795341, 873424, 1454864, 1590682, 1746848, 2909728, 3181364, 6362728, 12725456, 25450912, 62831939, 125663878, 251327756, 502655512, 1005311024, 2010622048]

約数ペア:

[(1, 2010622048), (2, 1005311024), (4, 502655512), (8, 251327756), (16, 125663878), (32, 62831939), (79, 25450912), (158, 12725456), (316, 6362728), (632, 3181364), (691, 2909728), (1151, 1746848), (1264, 1590682), (1382, 1454864), (2302, 873424), (2528, 795341), (2764, 727432), (4604, 436712), (5528, 363716), (9208, 218356), (11056, 181858), (18416, 109178), (22112, 90929), (36832, 54589)]