2020587528

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3251}}^1$

素因数の和:3355

約数の個数: 128

約数和(自身を含む): 5619456000

約数和(自身を除く): 3598868472

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 47, 57, 58, 76, 87, 94, 114, 116, 141, 152, 174, 188, 228, 232, 282, 348, 376, 456, 551, 564, 696, 893, 1102, 1128, 1363, 1653, 1786, 2204, 2679, 2726, 3251, 3306, 3572, 4089, 4408, 5358, 5452, 6502, 6612, 7144, 8178, 9753, 10716, 10904, 13004, 13224, 16356, 19506, 21432, 25897, 26008, 32712, 39012, 51794, 61769, 77691, 78024, 94279, 103588, 123538, 152797, 155382, 185307, 188558, 207176, 247076, 282837, 305594, 310764, 370614, 377116, 458391, 494152, 565674, 611188, 621528, 741228, 754232, 916782, 1131348, 1222376, 1482456, 1791301, 1833564, 2262696, 2903143, 3582602, 3667128, 4431113, 5373903, 5806286, 7165204, 8709429, 8862226, 10747806, 11612572, 13293339, 14330408, 17418858, 17724452, 21495612, 23225144, 26586678, 34837716, 35448904, 42991224, 53173356, 69675432, 84191147, 106346712, 168382294, 252573441, 336764588, 505146882, 673529176, 1010293764, 2020587528]

約数ペア:

[(1, 2020587528), (2, 1010293764), (3, 673529176), (4, 505146882), (6, 336764588), (8, 252573441), (12, 168382294), (19, 106346712), (24, 84191147), (29, 69675432), (38, 53173356), (47, 42991224), (57, 35448904), (58, 34837716), (76, 26586678), (87, 23225144), (94, 21495612), (114, 17724452), (116, 17418858), (141, 14330408), (152, 13293339), (174, 11612572), (188, 10747806), (228, 8862226), (232, 8709429), (282, 7165204), (348, 5806286), (376, 5373903), (456, 4431113), (551, 3667128), (564, 3582602), (696, 2903143), (893, 2262696), (1102, 1833564), (1128, 1791301), (1363, 1482456), (1653, 1222376), (1786, 1131348), (2204, 916782), (2679, 754232), (2726, 741228), (3251, 621528), (3306, 611188), (3572, 565674), (4089, 494152), (4408, 458391), (5358, 377116), (5452, 370614), (6502, 310764), (6612, 305594), (7144, 282837), (8178, 247076), (9753, 207176), (10716, 188558), (10904, 185307), (13004, 155382), (13224, 152797), (16356, 123538), (19506, 103588), (21432, 94279), (25897, 78024), (26008, 77691), (32712, 61769), (39012, 51794)]