18305018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3793}}^1$

素因数の和:3941

約数の個数: 16

約数和(自身を含む): 29137920

約数和(自身を除く): 10832902

約数列:

[1, 2, 19, 38, 127, 254, 2413, 3793, 4826, 7586, 72067, 144134, 481711, 963422, 9152509, 18305018]

約数ペア:

[(1, 18305018), (2, 9152509), (19, 963422), (38, 481711), (127, 144134), (254, 72067), (2413, 7586), (3793, 4826)]