419368010

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{85411}}^1$

素因数の和:85909

約数の個数: 16

約数和(自身を含む): 756408672

約数和(自身を除く): 337040662

約数列:

[1, 2, 5, 10, 491, 982, 2455, 4910, 85411, 170822, 427055, 854110, 41936801, 83873602, 209684005, 419368010]

約数ペア:

[(1, 419368010), (2, 209684005), (5, 83873602), (10, 41936801), (491, 854110), (982, 427055), (2455, 170822), (4910, 85411)]