2020144372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1155689}}^1$

素因数の和:1155735

約数の個数: 24

約数和(自身を含む): 3883118400

約数和(自身を除く): 1862974028

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 1155689, 2311378, 4622756, 21958091, 26580847, 43916182, 53161694, 87832364, 106323388, 505036093, 1010072186, 2020144372]

約数ペア:

[(1, 2020144372), (2, 1010072186), (4, 505036093), (19, 106323388), (23, 87832364), (38, 53161694), (46, 43916182), (76, 26580847), (92, 21958091), (437, 4622756), (874, 2311378), (1748, 1155689)]