2193342767

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{65183}}^1$

素因数の和:65243

約数の個数: 32

約数和(自身を含む): 3003678720

約数和(自身を除く): 810335953

約数列:

[1, 7, 11, 19, 23, 77, 133, 161, 209, 253, 437, 1463, 1771, 3059, 4807, 33649, 65183, 456281, 717013, 1238477, 1499209, 5019091, 8669339, 10494463, 13623247, 16491299, 28484971, 95362729, 115439093, 199394797, 313334681, 2193342767]

約数ペア:

[(1, 2193342767), (7, 313334681), (11, 199394797), (19, 115439093), (23, 95362729), (77, 28484971), (133, 16491299), (161, 13623247), (209, 10494463), (253, 8669339), (437, 5019091), (1463, 1499209), (1771, 1238477), (3059, 717013), (4807, 456281), (33649, 65183)]