2008903428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{9479}}^1$

素因数の和:9554

約数の個数: 108

約数和(自身を含む): 6011154240

約数和(自身を除く): 4002250812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 841, 1044, 1218, 1682, 1827, 2436, 2523, 3364, 3654, 5046, 5887, 7308, 7569, 9479, 10092, 11774, 15138, 17661, 18958, 23548, 28437, 30276, 35322, 37916, 52983, 56874, 66353, 70644, 85311, 105966, 113748, 132706, 170622, 199059, 211932, 265412, 274891, 341244, 398118, 549782, 597177, 796236, 824673, 1099564, 1194354, 1649346, 1924237, 2388708, 2474019, 3298692, 3848474, 4948038, 5772711, 7696948, 7971839, 9896076, 11545422, 15943678, 17318133, 23090844, 23915517, 31887356, 34636266, 47831034, 55802873, 69272532, 71746551, 95662068, 111605746, 143493102, 167408619, 223211492, 286986204, 334817238, 502225857, 669634476, 1004451714, 2008903428]

約数ペア:

[(1, 2008903428), (2, 1004451714), (3, 669634476), (4, 502225857), (6, 334817238), (7, 286986204), (9, 223211492), (12, 167408619), (14, 143493102), (18, 111605746), (21, 95662068), (28, 71746551), (29, 69272532), (36, 55802873), (42, 47831034), (58, 34636266), (63, 31887356), (84, 23915517), (87, 23090844), (116, 17318133), (126, 15943678), (174, 11545422), (203, 9896076), (252, 7971839), (261, 7696948), (348, 5772711), (406, 4948038), (522, 3848474), (609, 3298692), (812, 2474019), (841, 2388708), (1044, 1924237), (1218, 1649346), (1682, 1194354), (1827, 1099564), (2436, 824673), (2523, 796236), (3364, 597177), (3654, 549782), (5046, 398118), (5887, 341244), (7308, 274891), (7569, 265412), (9479, 211932), (10092, 199059), (11774, 170622), (15138, 132706), (17661, 113748), (18958, 105966), (23548, 85311), (28437, 70644), (30276, 66353), (35322, 56874), (37916, 52983)]