2016185171

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{467}}^1$

素因数の和:744

約数の個数: 64

約数和(自身を含む): 2868203520

約数和(自身を除く): 852018349

約数列:

[1, 7, 11, 13, 19, 77, 91, 133, 143, 209, 227, 247, 467, 1001, 1463, 1589, 1729, 2497, 2717, 2951, 3269, 4313, 5137, 6071, 8873, 17479, 19019, 20657, 30191, 32461, 35959, 42497, 47443, 56069, 62111, 66781, 97603, 106009, 115349, 227227, 332101, 392483, 467467, 616759, 683221, 742063, 807443, 1166099, 1268839, 1378117, 2014171, 4317313, 8162693, 8881873, 9646819, 14099197, 15159287, 22155881, 26184223, 106115009, 155091167, 183289561, 288026453, 2016185171]

約数ペア:

[(1, 2016185171), (7, 288026453), (11, 183289561), (13, 155091167), (19, 106115009), (77, 26184223), (91, 22155881), (133, 15159287), (143, 14099197), (209, 9646819), (227, 8881873), (247, 8162693), (467, 4317313), (1001, 2014171), (1463, 1378117), (1589, 1268839), (1729, 1166099), (2497, 807443), (2717, 742063), (2951, 683221), (3269, 616759), (4313, 467467), (5137, 392483), (6071, 332101), (8873, 227227), (17479, 115349), (19019, 106009), (20657, 97603), (30191, 66781), (32461, 62111), (35959, 56069), (42497, 47443)]