2011387502

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{1559}}^1\times {\mathrm{6263}}^1$

素因数の和:7927

約数の個数: 16

約数和(自身を含む): 3048814080

約数和(自身を除く): 1037426578

約数列:

[1, 2, 103, 206, 1559, 3118, 6263, 12526, 160577, 321154, 645089, 1290178, 9764017, 19528034, 1005693751, 2011387502]

約数ペア:

[(1, 2011387502), (2, 1005693751), (103, 19528034), (206, 9764017), (1559, 1290178), (3118, 645089), (6263, 321154), (12526, 160577)]