2012419312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4057297}}^1$

素因数の和:4057336

約数の個数: 20

約数和(自身を含む): 4024839616

約数和(自身を除く): 2012420304

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4057297, 8114594, 16229188, 32458376, 64916752, 125776207, 251552414, 503104828, 1006209656, 2012419312]

約数ペア:

[(1, 2012419312), (2, 1006209656), (4, 503104828), (8, 251552414), (16, 125776207), (31, 64916752), (62, 32458376), (124, 16229188), (248, 8114594), (496, 4057297)]