18089048702990

素因数分解:

$2^1\times 5^1\times {\mathrm{1667}}^1\times {\mathrm{10433}}^1\times {\mathrm{104009}}^1$

素因数の和:116116

約数の個数: 32

約数和(自身を含む): 32583255968160

約数和(自身を除く): 14494207265170

約数列:

[1, 2, 5, 10, 1667, 3334, 8335, 10433, 16670, 20866, 52165, 104009, 104330, 208018, 520045, 1040090, 17391811, 34783622, 86959055, 173383003, 173918110, 346766006, 866915015, 1085125897, 1733830030, 2170251794, 5425629485, 10851258970, 1808904870299, 3617809740598, 9044524351495, 18089048702990]

約数ペア:

[(1, 18089048702990), (2, 9044524351495), (5, 3617809740598), (10, 1808904870299), (1667, 10851258970), (3334, 5425629485), (8335, 2170251794), (10433, 1733830030), (16670, 1085125897), (20866, 866915015), (52165, 346766006), (104009, 173918110), (104330, 173383003), (208018, 86959055), (520045, 34783622), (1040090, 17391811)]