20163699844

素因数分解:

$2^2\times {\mathrm{769}}^1\times {\mathrm{6555169}}^1$

素因数の和:6555942

約数の個数: 12

約数和(自身を含む): 35332366300

約数和(自身を除く): 15168666456

約数列:

[1, 2, 4, 769, 1538, 3076, 6555169, 13110338, 26220676, 5040924961, 10081849922, 20163699844]

約数ペア:

[(1, 20163699844), (2, 10081849922), (4, 5040924961), (769, 26220676), (1538, 13110338), (3076, 6555169)]