2016602487

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{2477}}^1$

素因数の和:2554

約数の個数: 60

約数和(自身を含む): 3316208280

約数和(自身を除く): 1299605793

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 171, 207, 437, 513, 529, 621, 1311, 1539, 1587, 1863, 2477, 3933, 4761, 7431, 10051, 11799, 14283, 22293, 30153, 35397, 42849, 47063, 56971, 66879, 90459, 141189, 170913, 200637, 271377, 423567, 512739, 814131, 1082449, 1270701, 1310333, 1538217, 3247347, 3812103, 3930999, 4614651, 9742041, 11792997, 24896327, 29226123, 35378991, 74688981, 87678369, 106136973, 224066943, 672200829, 2016602487]

約数ペア:

[(1, 2016602487), (3, 672200829), (9, 224066943), (19, 106136973), (23, 87678369), (27, 74688981), (57, 35378991), (69, 29226123), (81, 24896327), (171, 11792997), (207, 9742041), (437, 4614651), (513, 3930999), (529, 3812103), (621, 3247347), (1311, 1538217), (1539, 1310333), (1587, 1270701), (1863, 1082449), (2477, 814131), (3933, 512739), (4761, 423567), (7431, 271377), (10051, 200637), (11799, 170913), (14283, 141189), (22293, 90459), (30153, 66879), (35397, 56971), (42849, 47063)]