2016533764

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 4342947840

約数和(自身を除く): 2326414076

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 197, 266, 271, 284, 394, 497, 532, 542, 788, 994, 1084, 1349, 1379, 1897, 1988, 2698, 2758, 3743, 3794, 5149, 5396, 5516, 7486, 7588, 9443, 10298, 13987, 14972, 18886, 19241, 20596, 26201, 27974, 36043, 37772, 38482, 52402, 53387, 55948, 72086, 76964, 97909, 104804, 106774, 134687, 144172, 195818, 213548, 265753, 269374, 365579, 373709, 391636, 531506, 538748, 731158, 747418, 1014353, 1063012, 1462316, 1494836, 1860271, 2028706, 2559053, 3720542, 3790477, 4057412, 5118106, 7100471, 7441084, 7580954, 10236212, 14200942, 15161908, 26533339, 28401884, 53066678, 72019063, 106133356, 144038126, 288076252, 504133441, 1008266882, 2016533764]

約数ペア:

[(1, 2016533764), (2, 1008266882), (4, 504133441), (7, 288076252), (14, 144038126), (19, 106133356), (28, 72019063), (38, 53066678), (71, 28401884), (76, 26533339), (133, 15161908), (142, 14200942), (197, 10236212), (266, 7580954), (271, 7441084), (284, 7100471), (394, 5118106), (497, 4057412), (532, 3790477), (542, 3720542), (788, 2559053), (994, 2028706), (1084, 1860271), (1349, 1494836), (1379, 1462316), (1897, 1063012), (1988, 1014353), (2698, 747418), (2758, 731158), (3743, 538748), (3794, 531506), (5149, 391636), (5396, 373709), (5516, 365579), (7486, 269374), (7588, 265753), (9443, 213548), (10298, 195818), (13987, 144172), (14972, 134687), (18886, 106774), (19241, 104804), (20596, 97909), (26201, 76964), (27974, 72086), (36043, 55948), (37772, 53387), (38482, 52402)]