20363562

素因数分解:

$2^1\times 3^4\times {\mathrm{337}}^1\times {\mathrm{373}}^1$

素因数の和:724

約数の個数: 40

約数和(自身を含む): 45887556

約数和(自身を除く): 25523994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 337, 373, 674, 746, 1011, 1119, 2022, 2238, 3033, 3357, 6066, 6714, 9099, 10071, 18198, 20142, 27297, 30213, 54594, 60426, 125701, 251402, 377103, 754206, 1131309, 2262618, 3393927, 6787854, 10181781, 20363562]

約数ペア:

[(1, 20363562), (2, 10181781), (3, 6787854), (6, 3393927), (9, 2262618), (18, 1131309), (27, 754206), (54, 377103), (81, 251402), (162, 125701), (337, 60426), (373, 54594), (674, 30213), (746, 27297), (1011, 20142), (1119, 18198), (2022, 10071), (2238, 9099), (3033, 6714), (3357, 6066)]