2016803792

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6634223}}^1$

素因数の和:6634250

約数の個数: 20

約数和(自身を含む): 4113218880

約数和(自身を除く): 2096415088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6634223, 13268446, 26536892, 53073784, 106147568, 126050237, 252100474, 504200948, 1008401896, 2016803792]

約数ペア:

[(1, 2016803792), (2, 1008401896), (4, 504200948), (8, 252100474), (16, 126050237), (19, 106147568), (38, 53073784), (76, 26536892), (152, 13268446), (304, 6634223)]