19537935888

素因数分解:

$2^4\times 3^1\times {\mathrm{407040331}}^1$

素因数の和:407040342

約数の個数: 20

約数和(自身を含む): 50473001168

約数和(自身を除く): 30935065280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 407040331, 814080662, 1221120993, 1628161324, 2442241986, 3256322648, 4884483972, 6512645296, 9768967944, 19537935888]

約数ペア:

[(1, 19537935888), (2, 9768967944), (3, 6512645296), (4, 4884483972), (6, 3256322648), (8, 2442241986), (12, 1628161324), (16, 1221120993), (24, 814080662), (48, 407040331)]