2951627844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{520019}}^1$

素因数の和:520080

約数の個数: 48

約数和(自身を含む): 7687975680

約数和(自身を除く): 4736347836

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 520019, 1040038, 1560057, 2080076, 3120114, 5720209, 6240228, 11440418, 17160627, 22360817, 22880836, 34321254, 44721634, 67082451, 68642508, 89443268, 134164902, 245968987, 268329804, 491937974, 737906961, 983875948, 1475813922, 2951627844]

約数ペア:

[(1, 2951627844), (2, 1475813922), (3, 983875948), (4, 737906961), (6, 491937974), (11, 268329804), (12, 245968987), (22, 134164902), (33, 89443268), (43, 68642508), (44, 67082451), (66, 44721634), (86, 34321254), (129, 22880836), (132, 22360817), (172, 17160627), (258, 11440418), (473, 6240228), (516, 5720209), (946, 3120114), (1419, 2080076), (1892, 1560057), (2838, 1040038), (5676, 520019)]