19619096

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18439}}^1$

素因数の和:18471

約数の個数: 32

約数和(自身を含む): 44256000

約数和(自身を除く): 24636904

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 18439, 36878, 73756, 129073, 147512, 258146, 350341, 516292, 700682, 1032584, 1401364, 2452387, 2802728, 4904774, 9809548, 19619096]

約数ペア:

[(1, 19619096), (2, 9809548), (4, 4904774), (7, 2802728), (8, 2452387), (14, 1401364), (19, 1032584), (28, 700682), (38, 516292), (56, 350341), (76, 258146), (133, 147512), (152, 129073), (266, 73756), (532, 36878), (1064, 18439)]