20178116629

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1\times {\mathrm{1609}}^1$

素因数の和:2173

約数の個数: 32

約数和(自身を含む): 23508576000

約数和(自身を除く): 3330459371

約数列:

[1, 11, 17, 187, 199, 337, 1609, 2189, 3383, 3707, 5729, 17699, 27353, 37213, 63019, 67063, 300883, 320191, 542233, 737693, 1140071, 3522101, 5443247, 5964563, 9217961, 12540781, 59875717, 101397571, 107904367, 1186948037, 1834374239, 20178116629]

約数ペア:

[(1, 20178116629), (11, 1834374239), (17, 1186948037), (187, 107904367), (199, 101397571), (337, 59875717), (1609, 12540781), (2189, 9217961), (3383, 5964563), (3707, 5443247), (5729, 3522101), (17699, 1140071), (27353, 737693), (37213, 542233), (63019, 320191), (67063, 300883)]