2783758384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{120739}}^1$

素因数の和:120889

約数の個数: 40

約数和(自身を含む): 5928816960

約数和(自身を除く): 3145058576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 1048, 1441, 2096, 2882, 5764, 11528, 23056, 120739, 241478, 482956, 965912, 1328129, 1931824, 2656258, 5312516, 10625032, 15816809, 21250064, 31633618, 63267236, 126534472, 173984899, 253068944, 347969798, 695939596, 1391879192, 2783758384]

約数ペア:

[(1, 2783758384), (2, 1391879192), (4, 695939596), (8, 347969798), (11, 253068944), (16, 173984899), (22, 126534472), (44, 63267236), (88, 31633618), (131, 21250064), (176, 15816809), (262, 10625032), (524, 5312516), (1048, 2656258), (1441, 1931824), (2096, 1328129), (2882, 965912), (5764, 482956), (11528, 241478), (23056, 120739)]