2013019274224

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{2322443}}^1$

素因数の和:2322638

約数の個数: 80

約数和(自身を含む): 4561651607040

約数和(自身を除く): 2548632332816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 109, 112, 142, 218, 284, 436, 497, 568, 763, 872, 994, 1136, 1526, 1744, 1988, 3052, 3976, 6104, 7739, 7952, 12208, 15478, 30956, 54173, 61912, 108346, 123824, 216692, 433384, 866768, 2322443, 4644886, 9289772, 16257101, 18579544, 32514202, 37159088, 65028404, 130056808, 164893453, 253146287, 260113616, 329786906, 506292574, 659573812, 1012585148, 1154254171, 1319147624, 1772024009, 2025170296, 2308508342, 2638295248, 3544048018, 4050340592, 4617016684, 7088096036, 9234033368, 14176192072, 17973386377, 18468066736, 28352384144, 35946772754, 71893545508, 125813704639, 143787091016, 251627409278, 287574182032, 503254818556, 1006509637112, 2013019274224]

約数ペア:

[(1, 2013019274224), (2, 1006509637112), (4, 503254818556), (7, 287574182032), (8, 251627409278), (14, 143787091016), (16, 125813704639), (28, 71893545508), (56, 35946772754), (71, 28352384144), (109, 18468066736), (112, 17973386377), (142, 14176192072), (218, 9234033368), (284, 7088096036), (436, 4617016684), (497, 4050340592), (568, 3544048018), (763, 2638295248), (872, 2308508342), (994, 2025170296), (1136, 1772024009), (1526, 1319147624), (1744, 1154254171), (1988, 1012585148), (3052, 659573812), (3976, 506292574), (6104, 329786906), (7739, 260113616), (7952, 253146287), (12208, 164893453), (15478, 130056808), (30956, 65028404), (54173, 37159088), (61912, 32514202), (108346, 18579544), (123824, 16257101), (216692, 9289772), (433384, 4644886), (866768, 2322443)]