20087522912

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{33038689}}^1$

素因数の和:33038718

約数の個数: 24

約数和(自身を含む): 41628749400

約数和(自身を除く): 21541226488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 33038689, 66077378, 132154756, 264309512, 528619024, 627735091, 1057238048, 1255470182, 2510940364, 5021880728, 10043761456, 20087522912]

約数ペア:

[(1, 20087522912), (2, 10043761456), (4, 5021880728), (8, 2510940364), (16, 1255470182), (19, 1057238048), (32, 627735091), (38, 528619024), (76, 264309512), (152, 132154756), (304, 66077378), (608, 33038689)]