20160112004

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{43093}}^1$

素因数の和:43272

約数の個数: 48

約数和(自身を含む): 37827913200

約数和(自身を除く): 17667801196

約数列:

[1, 2, 4, 29, 37, 58, 74, 109, 116, 148, 218, 436, 1073, 2146, 3161, 4033, 4292, 6322, 8066, 12644, 16132, 43093, 86186, 116957, 172372, 233914, 467828, 1249697, 1594441, 2499394, 3188882, 4697137, 4998788, 6377764, 9394274, 18788548, 46238789, 92477578, 136216973, 173794069, 184955156, 272433946, 347588138, 544867892, 695176276, 5040028001, 10080056002, 20160112004]

約数ペア:

[(1, 20160112004), (2, 10080056002), (4, 5040028001), (29, 695176276), (37, 544867892), (58, 347588138), (74, 272433946), (109, 184955156), (116, 173794069), (148, 136216973), (218, 92477578), (436, 46238789), (1073, 18788548), (2146, 9394274), (3161, 6377764), (4033, 4998788), (4292, 4697137), (6322, 3188882), (8066, 2499394), (12644, 1594441), (16132, 1249697), (43093, 467828), (86186, 233914), (116957, 172372)]