2019931616

素因数分解:

$2^5\times {\mathrm{4057}}^1\times {\mathrm{15559}}^1$

素因数の和:19626

約数の個数: 24

約数和(自身を含む): 3977976240

約数和(自身を除く): 1958044624

約数列:

[1, 2, 4, 8, 16, 32, 4057, 8114, 15559, 16228, 31118, 32456, 62236, 64912, 124472, 129824, 248944, 497888, 63122863, 126245726, 252491452, 504982904, 1009965808, 2019931616]

約数ペア:

[(1, 2019931616), (2, 1009965808), (4, 504982904), (8, 252491452), (16, 126245726), (32, 63122863), (4057, 497888), (8114, 248944), (15559, 129824), (16228, 124472), (31118, 64912), (32456, 62236)]