2013640257

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1559}}^1\times {\mathrm{10501}}^1$

素因数の和:12104

約数の個数: 16

約数和(自身を含む): 2752364160

約数和(自身を除く): 738723903

約数列:

[1, 3, 41, 123, 1559, 4677, 10501, 31503, 63919, 191757, 430541, 1291623, 16371059, 49113177, 671213419, 2013640257]

約数ペア:

[(1, 2013640257), (3, 671213419), (41, 49113177), (123, 16371059), (1559, 1291623), (4677, 430541), (10501, 191757), (31503, 63919)]