2011546516

素因数分解:

$2^2\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{70919}}^1$

素因数の和:71943

約数の個数: 24

約数和(自身を含む): 4027121280

約数和(自身を除く): 2015574764

約数列:

[1, 2, 4, 7, 14, 28, 1013, 2026, 4052, 7091, 14182, 28364, 70919, 141838, 283676, 496433, 992866, 1985732, 71840947, 143681894, 287363788, 502886629, 1005773258, 2011546516]

約数ペア:

[(1, 2011546516), (2, 1005773258), (4, 502886629), (7, 287363788), (14, 143681894), (28, 71840947), (1013, 1985732), (2026, 992866), (4052, 496433), (7091, 283676), (14182, 141838), (28364, 70919)]