2016507980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4383713}}^1$

素因数の和:4383745

約数の個数: 24

約数和(自身を含む): 4418783712

約数和(自身を除く): 2402275732

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4383713, 8767426, 17534852, 21918565, 43837130, 87674260, 100825399, 201650798, 403301596, 504126995, 1008253990, 2016507980]

約数ペア:

[(1, 2016507980), (2, 1008253990), (4, 504126995), (5, 403301596), (10, 201650798), (20, 100825399), (23, 87674260), (46, 43837130), (92, 21918565), (115, 17534852), (230, 8767426), (460, 4383713)]