2043549379

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{78007}}^1$

素因数の和:78114

約数の個数: 16

約数和(自身を含む): 2291563008

約数和(自身を除く): 248013629

約数列:

[1, 17, 23, 67, 391, 1139, 1541, 26197, 78007, 1326119, 1794161, 5226469, 30500737, 88849973, 120208787, 2043549379]

約数ペア:

[(1, 2043549379), (17, 120208787), (23, 88849973), (67, 30500737), (391, 5226469), (1139, 1794161), (1541, 1326119), (26197, 78007)]