18259782

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 37850112

約数和(自身を除く): 19590330

約数列:

[1, 2, 3, 6, 47, 73, 94, 141, 146, 219, 282, 438, 887, 1774, 2661, 3431, 5322, 6862, 10293, 20586, 41689, 64751, 83378, 125067, 129502, 194253, 250134, 388506, 3043297, 6086594, 9129891, 18259782]

約数ペア:

[(1, 18259782), (2, 9129891), (3, 6086594), (6, 3043297), (47, 388506), (73, 250134), (94, 194253), (141, 129502), (146, 125067), (219, 83378), (282, 64751), (438, 41689), (887, 20586), (1774, 10293), (2661, 6862), (3431, 5322)]