2000672

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:720

約数の個数: 24

約数和(自身を含む): 3983616

約数和(自身を除く): 1982944

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 607, 824, 1214, 1648, 2428, 3296, 4856, 9712, 19424, 62521, 125042, 250084, 500168, 1000336, 2000672]

約数ペア:

[(1, 2000672), (2, 1000336), (4, 500168), (8, 250084), (16, 125042), (32, 62521), (103, 19424), (206, 9712), (412, 4856), (607, 3296), (824, 2428), (1214, 1648)]