20110796629

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{41411}}^1$

素因数の和:41506

約数の個数: 48

約数和(自身を含む): 27532685376

約数和(自身を除く): 7421888747

約数列:

[1, 7, 11, 17, 49, 53, 77, 119, 187, 371, 539, 583, 833, 901, 1309, 2597, 4081, 6307, 9163, 9911, 28567, 41411, 44149, 69377, 289877, 455521, 485639, 703987, 2029139, 2194783, 3188647, 4927909, 7743857, 15363481, 22320529, 24142613, 34495363, 37311311, 54206999, 107544367, 168998291, 261179177, 379448993, 410424421, 1182988037, 1828254239, 2872970947, 20110796629]

約数ペア:

[(1, 20110796629), (7, 2872970947), (11, 1828254239), (17, 1182988037), (49, 410424421), (53, 379448993), (77, 261179177), (119, 168998291), (187, 107544367), (371, 54206999), (539, 37311311), (583, 34495363), (833, 24142613), (901, 22320529), (1309, 15363481), (2597, 7743857), (4081, 4927909), (6307, 3188647), (9163, 2194783), (9911, 2029139), (28567, 703987), (41411, 485639), (44149, 455521), (69377, 289877)]