2023354403

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{6449}}^1$

素因数の和:6819

約数の個数: 24

約数和(自身を含む): 2485314000

約数和(自身を除く): 461959597

約数列:

[1, 7, 19, 49, 133, 337, 931, 2359, 6403, 6449, 16513, 44821, 45143, 122531, 313747, 316001, 857717, 2173313, 6004019, 15213191, 41292947, 106492337, 289050629, 2023354403]

約数ペア:

[(1, 2023354403), (7, 289050629), (19, 106492337), (49, 41292947), (133, 15213191), (337, 6004019), (931, 2173313), (2359, 857717), (6403, 316001), (6449, 313747), (16513, 122531), (44821, 45143)]