2020186332

素因数分解:

$2^2\times 3^5\times {\mathrm{479}}^1\times {\mathrm{4339}}^1$

素因数の和:4837

約数の個数: 72

約数和(自身を含む): 5307993600

約数和(自身を除く): 3287807268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 479, 486, 958, 972, 1437, 1916, 2874, 4311, 4339, 5748, 8622, 8678, 12933, 13017, 17244, 17356, 25866, 26034, 38799, 39051, 51732, 52068, 77598, 78102, 116397, 117153, 155196, 156204, 232794, 234306, 351459, 465588, 468612, 702918, 1054377, 1405836, 2078381, 2108754, 4156762, 4217508, 6235143, 8313524, 12470286, 18705429, 24940572, 37410858, 56116287, 74821716, 112232574, 168348861, 224465148, 336697722, 505046583, 673395444, 1010093166, 2020186332]

約数ペア:

[(1, 2020186332), (2, 1010093166), (3, 673395444), (4, 505046583), (6, 336697722), (9, 224465148), (12, 168348861), (18, 112232574), (27, 74821716), (36, 56116287), (54, 37410858), (81, 24940572), (108, 18705429), (162, 12470286), (243, 8313524), (324, 6235143), (479, 4217508), (486, 4156762), (958, 2108754), (972, 2078381), (1437, 1405836), (1916, 1054377), (2874, 702918), (4311, 468612), (4339, 465588), (5748, 351459), (8622, 234306), (8678, 232794), (12933, 156204), (13017, 155196), (17244, 117153), (17356, 116397), (25866, 78102), (26034, 77598), (38799, 52068), (39051, 51732)]