2183635580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{68711}}^1$

素因数の和:68954

約数の個数: 48

約数和(自身を含む): 5263888896

約数和(自身を除く): 3080253316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 454, 908, 1135, 1589, 2270, 3178, 4540, 6356, 7945, 15890, 31780, 68711, 137422, 274844, 343555, 480977, 687110, 961954, 1374220, 1923908, 2404885, 4809770, 9619540, 15597397, 31194794, 62389588, 77986985, 109181779, 155973970, 218363558, 311947940, 436727116, 545908895, 1091817790, 2183635580]

約数ペア:

[(1, 2183635580), (2, 1091817790), (4, 545908895), (5, 436727116), (7, 311947940), (10, 218363558), (14, 155973970), (20, 109181779), (28, 77986985), (35, 62389588), (70, 31194794), (140, 15597397), (227, 9619540), (454, 4809770), (908, 2404885), (1135, 1923908), (1589, 1374220), (2270, 961954), (3178, 687110), (4540, 480977), (6356, 343555), (7945, 274844), (15890, 137422), (31780, 68711)]