2017875968

素因数分解:

$2^{11}\times {\mathrm{985291}}^1$

素因数の和:985313

約数の個数: 24

約数和(自身を含む): 4034770740

約数和(自身を除く): 2016894772

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 985291, 1970582, 3941164, 7882328, 15764656, 31529312, 63058624, 126117248, 252234496, 504468992, 1008937984, 2017875968]

約数ペア:

[(1, 2017875968), (2, 1008937984), (4, 504468992), (8, 252234496), (16, 126117248), (32, 63058624), (64, 31529312), (128, 15764656), (256, 7882328), (512, 3941164), (1024, 1970582), (2048, 985291)]