20168092572

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{562663}}^1$

素因数の和:562802

約数の個数: 48

約数和(自身を含む): 49154327040

約数和(自身を除く): 28986234468

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 103, 116, 174, 206, 309, 348, 412, 618, 1236, 2987, 5974, 8961, 11948, 17922, 35844, 562663, 1125326, 1687989, 2250652, 3375978, 6751956, 16317227, 32634454, 48951681, 57954289, 65268908, 97903362, 115908578, 173862867, 195806724, 231817156, 347725734, 695451468, 1680674381, 3361348762, 5042023143, 6722697524, 10084046286, 20168092572]

約数ペア:

[(1, 20168092572), (2, 10084046286), (3, 6722697524), (4, 5042023143), (6, 3361348762), (12, 1680674381), (29, 695451468), (58, 347725734), (87, 231817156), (103, 195806724), (116, 173862867), (174, 115908578), (206, 97903362), (309, 65268908), (348, 57954289), (412, 48951681), (618, 32634454), (1236, 16317227), (2987, 6751956), (5974, 3375978), (8961, 2250652), (11948, 1687989), (17922, 1125326), (35844, 562663)]