200919229628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3863831339}}^1$

素因数の和:3863831356

約数の個数: 12

約数和(自身を含む): 378655471320

約数和(自身を除く): 177736241692

約数列:

[1, 2, 4, 13, 26, 52, 3863831339, 7727662678, 15455325356, 50229807407, 100459614814, 200919229628]

約数ペア:

[(1, 200919229628), (2, 100459614814), (4, 50229807407), (13, 15455325356), (26, 7727662678), (52, 3863831339)]