2005059602

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{27337}}^1$

素因数の和:27403

約数の個数: 48

約数和(自身を含む): 3842191872

約数和(自身を除く): 1837132270

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 169, 182, 217, 338, 403, 434, 806, 1183, 2366, 2821, 5239, 5642, 10478, 27337, 36673, 54674, 73346, 191359, 355381, 382718, 710762, 847447, 1694894, 2487667, 4619953, 4975334, 5932129, 9239906, 11016811, 11864258, 22033622, 32339671, 64679342, 77117677, 143218543, 154235354, 286437086, 1002529801, 2005059602]

約数ペア:

[(1, 2005059602), (2, 1002529801), (7, 286437086), (13, 154235354), (14, 143218543), (26, 77117677), (31, 64679342), (62, 32339671), (91, 22033622), (169, 11864258), (182, 11016811), (217, 9239906), (338, 5932129), (403, 4975334), (434, 4619953), (806, 2487667), (1183, 1694894), (2366, 847447), (2821, 710762), (5239, 382718), (5642, 355381), (10478, 191359), (27337, 73346), (36673, 54674)]