2012181249

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{29669}}^1$

素因数の和:29769

約数の個数: 32

約数和(自身を含む): 3030612480

約数和(自身を除く): 1018431231

約数列:

[1, 3, 13, 37, 39, 47, 111, 141, 481, 611, 1443, 1739, 1833, 5217, 22607, 29669, 67821, 89007, 385697, 1097753, 1157091, 1394443, 3293259, 4183329, 14270789, 18127759, 42812367, 51594391, 54383277, 154783173, 670727083, 2012181249]

約数ペア:

[(1, 2012181249), (3, 670727083), (13, 154783173), (37, 54383277), (39, 51594391), (47, 42812367), (111, 18127759), (141, 14270789), (481, 4183329), (611, 3293259), (1443, 1394443), (1739, 1157091), (1833, 1097753), (5217, 385697), (22607, 89007), (29669, 67821)]