2012024469

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{68879}}^1$

素因数の和:69009

約数の個数: 32

約数和(自身を含む): 3332689920

約数和(自身を除く): 1320665451

約数列:

[1, 3, 7, 13, 21, 39, 91, 107, 273, 321, 749, 1391, 2247, 4173, 9737, 29211, 68879, 206637, 482153, 895427, 1446459, 2686281, 6267989, 7370053, 18803967, 22110159, 51590371, 95810689, 154771113, 287432067, 670674823, 2012024469]

約数ペア:

[(1, 2012024469), (3, 670674823), (7, 287432067), (13, 154771113), (21, 95810689), (39, 51590371), (91, 22110159), (107, 18803967), (273, 7370053), (321, 6267989), (749, 2686281), (1391, 1446459), (2247, 895427), (4173, 482153), (9737, 206637), (29211, 68879)]