21010884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{92153}}^1$

素因数の和:92179

約数の個数: 24

約数和(自身を含む): 51606240

約数和(自身を除く): 30595356

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 92153, 184306, 276459, 368612, 552918, 1105836, 1750907, 3501814, 5252721, 7003628, 10505442, 21010884]

約数ペア:

[(1, 21010884), (2, 10505442), (3, 7003628), (4, 5252721), (6, 3501814), (12, 1750907), (19, 1105836), (38, 552918), (57, 368612), (76, 276459), (114, 184306), (228, 92153)]