2884391390

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1270657}}^1$

素因数の和:1270891

約数の個数: 16

約数和(自身を含む): 5214780432

約数和(自身を除く): 2330389042

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 1270657, 2541314, 6353285, 12706570, 288439139, 576878278, 1442195695, 2884391390]

約数ペア:

[(1, 2884391390), (2, 1442195695), (5, 576878278), (10, 288439139), (227, 12706570), (454, 6353285), (1135, 2541314), (2270, 1270657)]