2011302064

素因数分解:

$2^4\times {\mathrm{2221}}^1\times {\mathrm{56599}}^1$

素因数の和:58828

約数の個数: 20

約数和(自身を含む): 3898721200

約数和(自身を除く): 1887419136

約数列:

[1, 2, 4, 8, 16, 2221, 4442, 8884, 17768, 35536, 56599, 113198, 226396, 452792, 905584, 125706379, 251412758, 502825516, 1005651032, 2011302064]

約数ペア:

[(1, 2011302064), (2, 1005651032), (4, 502825516), (8, 251412758), (16, 125706379), (2221, 905584), (4442, 452792), (8884, 226396), (17768, 113198), (35536, 56599)]