2028093417

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{160159}}^1$

素因数の和:160242

約数の個数: 32

約数和(自身を含む): 3485081600

約数和(自身を除く): 1456988183

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1407, 1809, 4221, 12663, 160159, 480477, 1121113, 1441431, 3363339, 4324293, 10090017, 10730653, 30270051, 32191959, 75114571, 96575877, 225343713, 289727631, 676031139, 2028093417]

約数ペア:

[(1, 2028093417), (3, 676031139), (7, 289727631), (9, 225343713), (21, 96575877), (27, 75114571), (63, 32191959), (67, 30270051), (189, 10730653), (201, 10090017), (469, 4324293), (603, 3363339), (1407, 1441431), (1809, 1121113), (4221, 480477), (12663, 160159)]