2056595408

素因数分解:

$2^4\times 7^1\times {\mathrm{18362459}}^1$

素因数の和:18362474

約数の個数: 20

約数和(自身を含む): 4553890080

約数和(自身を除く): 2497294672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18362459, 36724918, 73449836, 128537213, 146899672, 257074426, 293799344, 514148852, 1028297704, 2056595408]

約数ペア:

[(1, 2056595408), (2, 1028297704), (4, 514148852), (7, 293799344), (8, 257074426), (14, 146899672), (16, 128537213), (28, 73449836), (56, 36724918), (112, 18362459)]