19038962606

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{203221}}^1$

素因数の和:203699

約数の個数: 16

約数和(自身を含む): 28849395120

約数和(自身を除く): 9810432514

約数列:

[1, 2, 139, 278, 337, 674, 46843, 93686, 203221, 406442, 28247719, 56495438, 68485477, 136970954, 9519481303, 19038962606]

約数ペア:

[(1, 19038962606), (2, 9519481303), (139, 136970954), (278, 68485477), (337, 56495438), (674, 28247719), (46843, 406442), (93686, 203221)]