2109888002

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{1987}}^1\times {\mathrm{2203}}^1$

素因数の和:4433

約数の個数: 16

約数和(自身を含む): 3181006752

約数和(自身を除く): 1071118750

約数列:

[1, 2, 241, 482, 1987, 2203, 3974, 4406, 478867, 530923, 957734, 1061846, 4377361, 8754722, 1054944001, 2109888002]

約数ペア:

[(1, 2109888002), (2, 1054944001), (241, 8754722), (482, 4377361), (1987, 1061846), (2203, 957734), (3974, 530923), (4406, 478867)]