2105996935

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1\times {\mathrm{1627}}^1$

素因数の和:2863

約数の個数: 32

約数和(自身を含む): 2985725952

約数和(自身を除く): 879729017

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 1193, 1627, 5965, 8135, 8351, 11389, 36983, 41755, 50437, 56945, 184915, 252185, 258881, 353059, 1294405, 1765295, 1941011, 9705055, 13587077, 60171341, 67935385, 300856705, 421199387, 2105996935]

約数ペア:

[(1, 2105996935), (5, 421199387), (7, 300856705), (31, 67935385), (35, 60171341), (155, 13587077), (217, 9705055), (1085, 1941011), (1193, 1765295), (1627, 1294405), (5965, 353059), (8135, 258881), (8351, 252185), (11389, 184915), (36983, 56945), (41755, 50437)]