20060782

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2776

約数の個数: 32

約数和(自身を含む): 37601280

約数和(自身を除く): 17540498

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 2719, 3689, 5438, 7378, 19033, 38066, 46223, 84289, 92446, 168578, 323561, 590023, 647122, 1180046, 1432913, 2865826, 10030391, 20060782]

約数ペア:

[(1, 20060782), (2, 10030391), (7, 2865826), (14, 1432913), (17, 1180046), (31, 647122), (34, 590023), (62, 323561), (119, 168578), (217, 92446), (238, 84289), (434, 46223), (527, 38066), (1054, 19033), (2719, 7378), (3689, 5438)]