1020223090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{12893}}^1$

素因数の和:13134

約数の個数: 32

約数和(自身を含む): 1891085616

約数和(自身を除く): 870862526

約数列:

[1, 2, 5, 10, 41, 82, 193, 205, 386, 410, 965, 1930, 7913, 12893, 15826, 25786, 39565, 64465, 79130, 128930, 528613, 1057226, 2488349, 2643065, 4976698, 5286130, 12441745, 24883490, 102022309, 204044618, 510111545, 1020223090]

約数ペア:

[(1, 1020223090), (2, 510111545), (5, 204044618), (10, 102022309), (41, 24883490), (82, 12441745), (193, 5286130), (205, 4976698), (386, 2643065), (410, 2488349), (965, 1057226), (1930, 528613), (7913, 128930), (12893, 79130), (15826, 64465), (25786, 39565)]