2442019990

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{582821}}^1$

素因数の和:583247

約数の個数: 16

約数和(自身を含む): 4406134320

約数和(自身を除く): 1964114330

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 582821, 1165642, 2914105, 5828210, 244201999, 488403998, 1221009995, 2442019990]

約数ペア:

[(1, 2442019990), (2, 1221009995), (5, 488403998), (10, 244201999), (419, 5828210), (838, 2914105), (2095, 1165642), (4190, 582821)]