2638162010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23983291}}^1$

素因数の和:23983309

約数の個数: 16

約数和(自身を含む): 5180391072

約数和(自身を除く): 2542229062

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 23983291, 47966582, 119916455, 239832910, 263816201, 527632402, 1319081005, 2638162010]

約数ペア:

[(1, 2638162010), (2, 1319081005), (5, 527632402), (10, 263816201), (11, 239832910), (22, 119916455), (55, 47966582), (110, 23983291)]