1661548799110

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2089}}^1\times {\mathrm{281053}}^1$

素因数の和:283432

約数の個数: 32

約数和(自身を含む): 3002803420320

約数和(自身を除く): 1341254621210

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2089, 2830, 4178, 10445, 20890, 281053, 562106, 591187, 1182374, 1405265, 2810530, 2955935, 5911870, 79537999, 159075998, 397689995, 587119717, 795379990, 1174239434, 2935598585, 5871197170, 166154879911, 332309759822, 830774399555, 1661548799110]

約数ペア:

[(1, 1661548799110), (2, 830774399555), (5, 332309759822), (10, 166154879911), (283, 5871197170), (566, 2935598585), (1415, 1174239434), (2089, 795379990), (2830, 587119717), (4178, 397689995), (10445, 159075998), (20890, 79537999), (281053, 5911870), (562106, 2955935), (591187, 2810530), (1182374, 1405265)]