2008502406

素因数分解:

$2^1\times 3^5\times {\mathrm{233}}^1\times {\mathrm{17737}}^1$

素因数の和:17987

約数の個数: 48

約数和(自身を含む): 4532555664

約数和(自身を除く): 2524053258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 233, 243, 466, 486, 699, 1398, 2097, 4194, 6291, 12582, 17737, 18873, 35474, 37746, 53211, 56619, 106422, 113238, 159633, 319266, 478899, 957798, 1436697, 2873394, 4132721, 4310091, 8265442, 8620182, 12398163, 24796326, 37194489, 74388978, 111583467, 223166934, 334750401, 669500802, 1004251203, 2008502406]

約数ペア:

[(1, 2008502406), (2, 1004251203), (3, 669500802), (6, 334750401), (9, 223166934), (18, 111583467), (27, 74388978), (54, 37194489), (81, 24796326), (162, 12398163), (233, 8620182), (243, 8265442), (466, 4310091), (486, 4132721), (699, 2873394), (1398, 1436697), (2097, 957798), (4194, 478899), (6291, 319266), (12582, 159633), (17737, 113238), (18873, 106422), (35474, 56619), (37746, 53211)]