1921000268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1723}}^1\times {\mathrm{25339}}^1$

素因数の和:27077

約数の個数: 24

約数和(自身を含む): 3669637440

約数和(自身を除く): 1748637172

約数列:

[1, 2, 4, 11, 22, 44, 1723, 3446, 6892, 18953, 25339, 37906, 50678, 75812, 101356, 278729, 557458, 1114916, 43659097, 87318194, 174636388, 480250067, 960500134, 1921000268]

約数ペア:

[(1, 1921000268), (2, 960500134), (4, 480250067), (11, 174636388), (22, 87318194), (44, 43659097), (1723, 1114916), (3446, 557458), (6892, 278729), (18953, 101356), (25339, 75812), (37906, 50678)]