3938020892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2442941}}^1$

素因数の和:2442989

約数の個数: 24

約数和(自身を含む): 7661066112

約数和(自身を除く): 3723045220

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 2442941, 4885882, 9771764, 31758233, 63516466, 75731171, 127032932, 151462342, 302924684, 984505223, 1969010446, 3938020892]

約数ペア:

[(1, 3938020892), (2, 1969010446), (4, 984505223), (13, 302924684), (26, 151462342), (31, 127032932), (52, 75731171), (62, 63516466), (124, 31758233), (403, 9771764), (806, 4885882), (1612, 2442941)]