20132980879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1\times {\mathrm{45361}}^1$

素因数の和:45786

約数の個数: 16

約数和(自身を含む): 22189638816

約数和(自身を除く): 2056657937

約数列:

[1, 11, 157, 257, 1727, 2827, 40349, 45361, 443839, 498971, 7121677, 11657777, 78338447, 128235547, 1830270989, 20132980879]

約数ペア:

[(1, 20132980879), (11, 1830270989), (157, 128235547), (257, 78338447), (1727, 11657777), (2827, 7121677), (40349, 498971), (45361, 443839)]