18544068

素因数分解:

$2^2\times 3^2\times {\mathrm{373}}^1\times {\mathrm{1381}}^1$

素因数の和:1764

約数の個数: 36

約数和(自身を含む): 47034988

約数和(自身を除く): 28490920

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 373, 746, 1119, 1381, 1492, 2238, 2762, 3357, 4143, 4476, 5524, 6714, 8286, 12429, 13428, 16572, 24858, 49716, 515113, 1030226, 1545339, 2060452, 3090678, 4636017, 6181356, 9272034, 18544068]

約数ペア:

[(1, 18544068), (2, 9272034), (3, 6181356), (4, 4636017), (6, 3090678), (9, 2060452), (12, 1545339), (18, 1030226), (36, 515113), (373, 49716), (746, 24858), (1119, 16572), (1381, 13428), (1492, 12429), (2238, 8286), (2762, 6714), (3357, 5524), (4143, 4476)]