20762012138

素因数分解:

$2^1\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{1395109}}^1$

素因数の和:1396181

約数の個数: 16

約数和(自身を含む): 35625528960

約数和(自身を除く): 14863516822

約数列:

[1, 2, 7, 14, 1063, 2126, 7441, 14882, 1395109, 2790218, 9765763, 19531526, 1483000867, 2966001734, 10381006069, 20762012138]

約数ペア:

[(1, 20762012138), (2, 10381006069), (7, 2966001734), (14, 1483000867), (1063, 19531526), (2126, 9765763), (7441, 2790218), (14882, 1395109)]