2011050981

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{593}}^1\times {\mathrm{3457}}^1$

素因数の和:4165

約数の個数: 24

約数和(自身を含む): 2937294360

約数和(自身を除く): 926243379

約数列:

[1, 3, 9, 109, 327, 593, 981, 1779, 3457, 5337, 10371, 31113, 64637, 193911, 376813, 581733, 1130439, 2050001, 3391317, 6150003, 18450009, 223450109, 670350327, 2011050981]

約数ペア:

[(1, 2011050981), (3, 670350327), (9, 223450109), (109, 18450009), (327, 6150003), (593, 3391317), (981, 2050001), (1779, 1130439), (3457, 581733), (5337, 376813), (10371, 193911), (31113, 64637)]