20583666

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{16573}}^1$

素因数の和:16607

約数の個数: 32

約数和(自身を含む): 47733120

約数和(自身を除く): 27149454

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 16573, 33146, 49719, 99438, 149157, 298314, 381179, 447471, 762358, 894942, 1143537, 2287074, 3430611, 6861222, 10291833, 20583666]

約数ペア:

[(1, 20583666), (2, 10291833), (3, 6861222), (6, 3430611), (9, 2287074), (18, 1143537), (23, 894942), (27, 762358), (46, 447471), (54, 381179), (69, 298314), (138, 149157), (207, 99438), (414, 49719), (621, 33146), (1242, 16573)]