2019967614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{149827}}^1$

素因数の和:149949

約数の個数: 48

約数和(自身を含む): 5048604288

約数和(自身を除く): 3028636674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 4494, 6741, 13482, 149827, 299654, 449481, 898962, 1048789, 1348443, 2097578, 2696886, 3146367, 6292734, 9439101, 16031489, 18878202, 32062978, 48094467, 96188934, 112220423, 144283401, 224440846, 288566802, 336661269, 673322538, 1009983807, 2019967614]

約数ペア:

[(1, 2019967614), (2, 1009983807), (3, 673322538), (6, 336661269), (7, 288566802), (9, 224440846), (14, 144283401), (18, 112220423), (21, 96188934), (42, 48094467), (63, 32062978), (107, 18878202), (126, 16031489), (214, 9439101), (321, 6292734), (642, 3146367), (749, 2696886), (963, 2097578), (1498, 1348443), (1926, 1048789), (2247, 898962), (4494, 449481), (6741, 299654), (13482, 149827)]