2174650090

素因数分解:

$2^1\times 5^1\times {\mathrm{4363}}^1\times {\mathrm{49843}}^1$

素因数の和:54213

約数の個数: 16

約数和(自身を含む): 3915345888

約数和(自身を除く): 1740695798

約数列:

[1, 2, 5, 10, 4363, 8726, 21815, 43630, 49843, 99686, 249215, 498430, 217465009, 434930018, 1087325045, 2174650090]

約数ペア:

[(1, 2174650090), (2, 1087325045), (5, 434930018), (10, 217465009), (4363, 498430), (8726, 249215), (21815, 99686), (43630, 49843)]