2019974902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1732397}}^1$

素因数の和:1732463

約数の個数: 16

約数和(自身を含む): 3367781712

約数和(自身を除く): 1347806810

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 1732397, 3464794, 19056367, 38112734, 91817041, 183634082, 1009987451, 2019974902]

約数ペア:

[(1, 2019974902), (2, 1009987451), (11, 183634082), (22, 91817041), (53, 38112734), (106, 19056367), (583, 3464794), (1166, 1732397)]