1854269521956

素因数分解:

$2^2\times 3^2\times {\mathrm{140639}}^1\times {\mathrm{366239}}^1$

素因数の和:506888

約数の個数: 36

約数和(自身を含む): 4687227417600

約数和(自身を除く): 2832957895644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 140639, 281278, 366239, 421917, 562556, 732478, 843834, 1098717, 1265751, 1464956, 1687668, 2197434, 2531502, 3296151, 4394868, 5063004, 6592302, 13184604, 51507486721, 103014973442, 154522460163, 206029946884, 309044920326, 463567380489, 618089840652, 927134760978, 1854269521956]

約数ペア:

[(1, 1854269521956), (2, 927134760978), (3, 618089840652), (4, 463567380489), (6, 309044920326), (9, 206029946884), (12, 154522460163), (18, 103014973442), (36, 51507486721), (140639, 13184604), (281278, 6592302), (366239, 5063004), (421917, 4394868), (562556, 3296151), (732478, 2531502), (843834, 2197434), (1098717, 1687668), (1265751, 1464956)]