2017005346

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{967}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 3162246912

約数和(自身を除く): 1145241566

約数列:

[1, 2, 37, 71, 74, 142, 397, 794, 967, 1934, 2627, 5254, 14689, 28187, 29378, 35779, 56374, 68657, 71558, 137314, 383899, 767798, 1042919, 2085838, 2540309, 5080618, 14204263, 27256829, 28408526, 54513658, 1008502673, 2017005346]

約数ペア:

[(1, 2017005346), (2, 1008502673), (37, 54513658), (71, 28408526), (74, 27256829), (142, 14204263), (397, 5080618), (794, 2540309), (967, 2085838), (1934, 1042919), (2627, 767798), (5254, 383899), (14689, 137314), (28187, 71558), (29378, 68657), (35779, 56374)]