20078020423

素因数分解:

${\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2713}}^1\times {\mathrm{3067}}^1$

素因数の和:5926

約数の個数: 16

約数和(自身を含む): 21315973120

約数和(自身を除く): 1237952697

約数列:

[1, 19, 127, 2413, 2713, 3067, 51547, 58273, 344551, 389509, 6546469, 7400671, 8320771, 158094649, 1056737917, 20078020423]

約数ペア:

[(1, 20078020423), (19, 1056737917), (127, 158094649), (2413, 8320771), (2713, 7400671), (3067, 6546469), (51547, 389509), (58273, 344551)]