20172811532

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1469893}}^1$

素因数の和:1470017

約数の個数: 24

約数和(自身を含む): 36547444416

約数和(自身を除く): 16374632884

約数列:

[1, 2, 4, 47, 73, 94, 146, 188, 292, 3431, 6862, 13724, 1469893, 2939786, 5879572, 69084971, 107302189, 138169942, 214604378, 276339884, 429208756, 5043202883, 10086405766, 20172811532]

約数ペア:

[(1, 20172811532), (2, 10086405766), (4, 5043202883), (47, 429208756), (73, 276339884), (94, 214604378), (146, 138169942), (188, 107302189), (292, 69084971), (3431, 5879572), (6862, 2939786), (13724, 1469893)]