19221910

素因数分解:

$2^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{3209}}^1$

素因数の和:3815

約数の個数: 16

約数和(自身を含む): 34668000

約数和(自身を除く): 15446090

約数列:

[1, 2, 5, 10, 599, 1198, 2995, 3209, 5990, 6418, 16045, 32090, 1922191, 3844382, 9610955, 19221910]

約数ペア:

[(1, 19221910), (2, 9610955), (5, 3844382), (10, 1922191), (599, 32090), (1198, 16045), (2995, 6418), (3209, 5990)]