839577740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1825169}}^1$

素因数の和:1825201

約数の個数: 24

約数和(自身を含む): 1839771360

約数和(自身を除く): 1000193620

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1825169, 3650338, 7300676, 9125845, 18251690, 36503380, 41978887, 83957774, 167915548, 209894435, 419788870, 839577740]

約数ペア:

[(1, 839577740), (2, 419788870), (4, 209894435), (5, 167915548), (10, 83957774), (20, 41978887), (23, 36503380), (46, 18251690), (92, 9125845), (115, 7300676), (230, 3650338), (460, 1825169)]