19668383016

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1\times {\mathrm{941}}^1$

素因数の和:1547

約数の個数: 128

約数和(自身を含む): 51885360000

約数和(自身を除く): 32216976984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 59, 87, 116, 118, 174, 177, 232, 236, 348, 354, 472, 509, 696, 708, 941, 1018, 1416, 1527, 1711, 1882, 2036, 2823, 3054, 3422, 3764, 4072, 5133, 5646, 6108, 6844, 7528, 10266, 11292, 12216, 13688, 14761, 20532, 22584, 27289, 29522, 30031, 41064, 44283, 54578, 55519, 59044, 60062, 81867, 88566, 90093, 109156, 111038, 118088, 120124, 163734, 166557, 177132, 180186, 218312, 222076, 240248, 327468, 333114, 354264, 360372, 444152, 478969, 654936, 666228, 720744, 870899, 957938, 1332456, 1436907, 1610051, 1741798, 1915876, 2612697, 2873814, 3220102, 3483596, 3831752, 4830153, 5225394, 5747628, 6440204, 6967192, 9660306, 10450788, 11495256, 12880408, 13890101, 19320612, 20901576, 27780202, 28259171, 38641224, 41670303, 55560404, 56518342, 83340606, 84777513, 111120808, 113036684, 166681212, 169555026, 226073368, 333362424, 339110052, 678220104, 819515959, 1639031918, 2458547877, 3278063836, 4917095754, 6556127672, 9834191508, 19668383016]

約数ペア:

[(1, 19668383016), (2, 9834191508), (3, 6556127672), (4, 4917095754), (6, 3278063836), (8, 2458547877), (12, 1639031918), (24, 819515959), (29, 678220104), (58, 339110052), (59, 333362424), (87, 226073368), (116, 169555026), (118, 166681212), (174, 113036684), (177, 111120808), (232, 84777513), (236, 83340606), (348, 56518342), (354, 55560404), (472, 41670303), (509, 38641224), (696, 28259171), (708, 27780202), (941, 20901576), (1018, 19320612), (1416, 13890101), (1527, 12880408), (1711, 11495256), (1882, 10450788), (2036, 9660306), (2823, 6967192), (3054, 6440204), (3422, 5747628), (3764, 5225394), (4072, 4830153), (5133, 3831752), (5646, 3483596), (6108, 3220102), (6844, 2873814), (7528, 2612697), (10266, 1915876), (11292, 1741798), (12216, 1610051), (13688, 1436907), (14761, 1332456), (20532, 957938), (22584, 870899), (27289, 720744), (29522, 666228), (30031, 654936), (41064, 478969), (44283, 444152), (54578, 360372), (55519, 354264), (59044, 333114), (60062, 327468), (81867, 240248), (88566, 222076), (90093, 218312), (109156, 180186), (111038, 177132), (118088, 166557), (120124, 163734)]