17967993606

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{383489}}^1$

素因数の和:383653

約数の個数: 48

約数和(自身を含む): 41278863600

約数和(自身を除く): 23310869994

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 137, 171, 274, 342, 411, 822, 1233, 2466, 2603, 5206, 7809, 15618, 23427, 46854, 383489, 766978, 1150467, 2300934, 3451401, 6902802, 7286291, 14572582, 21858873, 43717746, 52537993, 65576619, 105075986, 131153238, 157613979, 315227958, 472841937, 945683874, 998221867, 1996443734, 2994665601, 5989331202, 8983996803, 17967993606]

約数ペア:

[(1, 17967993606), (2, 8983996803), (3, 5989331202), (6, 2994665601), (9, 1996443734), (18, 998221867), (19, 945683874), (38, 472841937), (57, 315227958), (114, 157613979), (137, 131153238), (171, 105075986), (274, 65576619), (342, 52537993), (411, 43717746), (822, 21858873), (1233, 14572582), (2466, 7286291), (2603, 6902802), (5206, 3451401), (7809, 2300934), (15618, 1150467), (23427, 766978), (46854, 383489)]