2040235554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{453991}}^1$

素因数の和:454110

約数の個数: 32

約数和(自身を含む): 4706989056

約数和(自身を除く): 2666753502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 453991, 907982, 1361973, 2723946, 3177937, 6355874, 9533811, 19067622, 48577037, 97154074, 145731111, 291462222, 340039259, 680078518, 1020117777, 2040235554]

約数ペア:

[(1, 2040235554), (2, 1020117777), (3, 680078518), (6, 340039259), (7, 291462222), (14, 145731111), (21, 97154074), (42, 48577037), (107, 19067622), (214, 9533811), (321, 6355874), (642, 3177937), (749, 2723946), (1498, 1361973), (2247, 907982), (4494, 453991)]