2509367058

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{178501}}^1$

素因数の和:178591

約数の個数: 48

約数和(自身を含む): 6014803392

約数和(自身を除く): 3505436334

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 4686, 7029, 14058, 178501, 357002, 535503, 1071006, 1606509, 1963511, 3213018, 3927022, 5890533, 11781066, 12673571, 17671599, 25347142, 35343198, 38020713, 76041426, 114062139, 139409281, 228124278, 278818562, 418227843, 836455686, 1254683529, 2509367058]

約数ペア:

[(1, 2509367058), (2, 1254683529), (3, 836455686), (6, 418227843), (9, 278818562), (11, 228124278), (18, 139409281), (22, 114062139), (33, 76041426), (66, 38020713), (71, 35343198), (99, 25347142), (142, 17671599), (198, 12673571), (213, 11781066), (426, 5890533), (639, 3927022), (781, 3213018), (1278, 1963511), (1562, 1606509), (2343, 1071006), (4686, 535503), (7029, 357002), (14058, 178501)]