2004199549

素因数分解:

${\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{457}}^1\times {\mathrm{947}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 2198707776

約数和(自身を除く): 194508227

約数列:

[1, 11, 421, 457, 947, 4631, 5027, 10417, 192397, 398687, 432779, 2116367, 4385557, 4760569, 182199959, 2004199549]

約数ペア:

[(1, 2004199549), (11, 182199959), (421, 4760569), (457, 4385557), (947, 2116367), (4631, 432779), (5027, 398687), (10417, 192397)]