940979912

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{1321601}}^1$

素因数の和:1321696

約数の個数: 16

約数和(自身を含む): 1784162700

約数和(自身を除く): 843182788

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 1321601, 2643202, 5286404, 10572808, 117622489, 235244978, 470489956, 940979912]

約数ペア:

[(1, 940979912), (2, 470489956), (4, 235244978), (8, 117622489), (89, 10572808), (178, 5286404), (356, 2643202), (712, 1321601)]