17065940

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{11689}}^1$

素因数の和:11771

約数の個数: 24

約数和(自身を含む): 36332520

約数和(自身を除く): 19266580

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 11689, 23378, 46756, 58445, 116890, 233780, 853297, 1706594, 3413188, 4266485, 8532970, 17065940]

約数ペア:

[(1, 17065940), (2, 8532970), (4, 4266485), (5, 3413188), (10, 1706594), (20, 853297), (73, 233780), (146, 116890), (292, 58445), (365, 46756), (730, 23378), (1460, 11689)]