11780492004

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{20023}}^1$

素因数の和:20369

約数の個数: 72

約数和(自身を含む): 30394029120

約数和(自身を除く): 18613537116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 277, 354, 531, 554, 708, 831, 1062, 1108, 1662, 2124, 2493, 3324, 4986, 9972, 16343, 20023, 32686, 40046, 49029, 60069, 65372, 80092, 98058, 120138, 147087, 180207, 196116, 240276, 294174, 360414, 588348, 720828, 1181357, 2362714, 3544071, 4725428, 5546371, 7088142, 10632213, 11092742, 14176284, 16639113, 21264426, 22185484, 33278226, 42528852, 49917339, 66556452, 99834678, 199669356, 327235889, 654471778, 981707667, 1308943556, 1963415334, 2945123001, 3926830668, 5890246002, 11780492004]

約数ペア:

[(1, 11780492004), (2, 5890246002), (3, 3926830668), (4, 2945123001), (6, 1963415334), (9, 1308943556), (12, 981707667), (18, 654471778), (36, 327235889), (59, 199669356), (118, 99834678), (177, 66556452), (236, 49917339), (277, 42528852), (354, 33278226), (531, 22185484), (554, 21264426), (708, 16639113), (831, 14176284), (1062, 11092742), (1108, 10632213), (1662, 7088142), (2124, 5546371), (2493, 4725428), (3324, 3544071), (4986, 2362714), (9972, 1181357), (16343, 720828), (20023, 588348), (32686, 360414), (40046, 294174), (49029, 240276), (60069, 196116), (65372, 180207), (80092, 147087), (98058, 120138)]