21179604

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{92893}}^1$

素因数の和:92919

約数の個数: 24

約数和(自身を含む): 52020640

約数和(自身を除く): 30841036

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 92893, 185786, 278679, 371572, 557358, 1114716, 1764967, 3529934, 5294901, 7059868, 10589802, 21179604]

約数ペア:

[(1, 21179604), (2, 10589802), (3, 7059868), (4, 5294901), (6, 3529934), (12, 1764967), (19, 1114716), (38, 557358), (57, 371572), (76, 278679), (114, 185786), (228, 92893)]