2017013412

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1\times {\mathrm{2081}}^1$

素因数の和:2221

約数の個数: 72

約数和(自身を含む): 4921348320

約数和(自身を除く): 2904334908

約数列:

[1, 2, 3, 4, 6, 12, 37, 59, 74, 111, 118, 148, 177, 222, 236, 354, 444, 708, 1369, 2081, 2183, 2738, 4107, 4162, 4366, 5476, 6243, 6549, 8214, 8324, 8732, 12486, 13098, 16428, 24972, 26196, 76997, 80771, 122779, 153994, 161542, 230991, 242313, 245558, 307988, 323084, 368337, 461982, 484626, 491116, 736674, 923964, 969252, 1473348, 2848889, 4542823, 5697778, 8546667, 9085646, 11395556, 13628469, 17093334, 18171292, 27256938, 34186668, 54513876, 168084451, 336168902, 504253353, 672337804, 1008506706, 2017013412]

約数ペア:

[(1, 2017013412), (2, 1008506706), (3, 672337804), (4, 504253353), (6, 336168902), (12, 168084451), (37, 54513876), (59, 34186668), (74, 27256938), (111, 18171292), (118, 17093334), (148, 13628469), (177, 11395556), (222, 9085646), (236, 8546667), (354, 5697778), (444, 4542823), (708, 2848889), (1369, 1473348), (2081, 969252), (2183, 923964), (2738, 736674), (4107, 491116), (4162, 484626), (4366, 461982), (5476, 368337), (6243, 323084), (6549, 307988), (8214, 245558), (8324, 242313), (8732, 230991), (12486, 161542), (13098, 153994), (16428, 122779), (24972, 80771), (26196, 76997)]