18367007305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1\times {\mathrm{8933}}^1$

素因数の和:9921

約数の個数: 32

約数和(自身を含む): 24237584640

約数和(自身を除く): 5870577335

約数列:

[1, 5, 19, 23, 95, 115, 437, 941, 2185, 4705, 8933, 17879, 21643, 44665, 89395, 108215, 169727, 205459, 411217, 848635, 1027295, 2056085, 3903721, 8405953, 19518605, 42029765, 159713107, 193336919, 798565535, 966684595, 3673401461, 18367007305]

約数ペア:

[(1, 18367007305), (5, 3673401461), (19, 966684595), (23, 798565535), (95, 193336919), (115, 159713107), (437, 42029765), (941, 19518605), (2185, 8405953), (4705, 3903721), (8933, 2056085), (17879, 1027295), (21643, 848635), (44665, 411217), (89395, 205459), (108215, 169727)]