2080763454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{237043}}^1$

素因数の和:237085

約数の個数: 64

約数和(自身を含む): 5461493760

約数和(自身を除く): 3380730306

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 462, 627, 798, 1254, 1463, 2926, 4389, 8778, 237043, 474086, 711129, 1422258, 1659301, 2607473, 3318602, 4503817, 4977903, 5214946, 7822419, 9007634, 9955806, 13511451, 15644838, 18252311, 27022902, 31526719, 36504622, 49541987, 54756933, 63053438, 94580157, 99083974, 109513866, 148625961, 189160314, 297251922, 346793909, 693587818, 1040381727, 2080763454]

約数ペア:

[(1, 2080763454), (2, 1040381727), (3, 693587818), (6, 346793909), (7, 297251922), (11, 189160314), (14, 148625961), (19, 109513866), (21, 99083974), (22, 94580157), (33, 63053438), (38, 54756933), (42, 49541987), (57, 36504622), (66, 31526719), (77, 27022902), (114, 18252311), (133, 15644838), (154, 13511451), (209, 9955806), (231, 9007634), (266, 7822419), (399, 5214946), (418, 4977903), (462, 4503817), (627, 3318602), (798, 2607473), (1254, 1659301), (1463, 1422258), (2926, 711129), (4389, 474086), (8778, 237043)]