20807714543617

素因数分解:

${\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1\times {\mathrm{1789}}^1\times {\mathrm{5827}}^1$

素因数の和:8465

約数の個数: 32

約数和(自身を含む): 21707989865600

約数和(自身を除く): 900275321983

約数列:

[1, 37, 73, 739, 1789, 2701, 5827, 27343, 53947, 66193, 130597, 215599, 425371, 1322071, 1996039, 4306153, 4832089, 10424503, 15738727, 48916627, 96511183, 159327661, 314349169, 385706611, 760988719, 3570913771, 7703707717, 11630919253, 28156582603, 285037185529, 562370663341, 20807714543617]

約数ペア:

[(1, 20807714543617), (37, 562370663341), (73, 285037185529), (739, 28156582603), (1789, 11630919253), (2701, 7703707717), (5827, 3570913771), (27343, 760988719), (53947, 385706611), (66193, 314349169), (130597, 159327661), (215599, 96511183), (425371, 48916627), (1322071, 15738727), (1996039, 10424503), (4306153, 4832089)]