1831821412

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{521}}^1\times {\mathrm{12041}}^1$

素因数の和:12639

約数の個数: 24

約数和(自身を含む): 3256108632

約数和(自身を除く): 1424287220

約数列:

[1, 2, 4, 73, 146, 292, 521, 1042, 2084, 12041, 24082, 38033, 48164, 76066, 152132, 878993, 1757986, 3515972, 6273361, 12546722, 25093444, 457955353, 915910706, 1831821412]

約数ペア:

[(1, 1831821412), (2, 915910706), (4, 457955353), (73, 25093444), (146, 12546722), (292, 6273361), (521, 3515972), (1042, 1757986), (2084, 878993), (12041, 152132), (24082, 76066), (38033, 48164)]