20160012

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{27541}}^1$

素因数の和:27609

約数の個数: 24

約数和(自身を含む): 47812912

約数和(自身を除く): 27652900

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 27541, 55082, 82623, 110164, 165246, 330492, 1680001, 3360002, 5040003, 6720004, 10080006, 20160012]

約数ペア:

[(1, 20160012), (2, 10080006), (3, 6720004), (4, 5040003), (6, 3360002), (12, 1680001), (61, 330492), (122, 165246), (183, 110164), (244, 82623), (366, 55082), (732, 27541)]