1952803540

素因数分解:

$2^2\times 5^1\times {\mathrm{13337}}^1\times {\mathrm{7321}}^1$

素因数の和:20667

約数の個数: 24

約数和(自身を含む): 4101755112

約数和(自身を除く): 2148951572

約数列:

[1, 2, 4, 5, 10, 20, 7321, 13337, 14642, 26674, 29284, 36605, 53348, 66685, 73210, 133370, 146420, 266740, 97640177, 195280354, 390560708, 488200885, 976401770, 1952803540]

約数ペア:

[(1, 1952803540), (2, 976401770), (4, 488200885), (5, 390560708), (10, 195280354), (20, 97640177), (7321, 266740), (13337, 146420), (14642, 133370), (26674, 73210), (29284, 66685), (36605, 53348)]