2176396070

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{269023}}^1$

素因数の和:269839

約数の個数: 16

約数和(自身を含む): 3922369920

約数和(自身を除く): 1745973850

約数列:

[1, 2, 5, 10, 809, 1618, 4045, 8090, 269023, 538046, 1345115, 2690230, 217639607, 435279214, 1088198035, 2176396070]

約数ペア:

[(1, 2176396070), (2, 1088198035), (5, 435279214), (10, 217639607), (809, 2690230), (1618, 1345115), (4045, 538046), (8090, 269023)]