20186589792

素因数分解:

$2^5\times 3^1\times {\mathrm{5717}}^1\times {\mathrm{36781}}^1$

素因数の和:42511

約数の個数: 48

約数和(自身を含む): 53000507952

約数和(自身を除く): 32813918160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 5717, 11434, 17151, 22868, 34302, 36781, 45736, 68604, 73562, 91472, 110343, 137208, 147124, 182944, 220686, 274416, 294248, 441372, 548832, 588496, 882744, 1176992, 1765488, 3530976, 210276977, 420553954, 630830931, 841107908, 1261661862, 1682215816, 2523323724, 3364431632, 5046647448, 6728863264, 10093294896, 20186589792]

約数ペア:

[(1, 20186589792), (2, 10093294896), (3, 6728863264), (4, 5046647448), (6, 3364431632), (8, 2523323724), (12, 1682215816), (16, 1261661862), (24, 841107908), (32, 630830931), (48, 420553954), (96, 210276977), (5717, 3530976), (11434, 1765488), (17151, 1176992), (22868, 882744), (34302, 588496), (36781, 548832), (45736, 441372), (68604, 294248), (73562, 274416), (91472, 220686), (110343, 182944), (137208, 147124)]