1972959092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{136973}}^1$

素因数の和:137267

約数の個数: 24

約数和(自身を含む): 3731719656

約数和(自身を除く): 1758760564

約数列:

[1, 2, 4, 13, 26, 52, 277, 554, 1108, 3601, 7202, 14404, 136973, 273946, 547892, 1780649, 3561298, 7122596, 37941521, 75883042, 151766084, 493239773, 986479546, 1972959092]

約数ペア:

[(1, 1972959092), (2, 986479546), (4, 493239773), (13, 151766084), (26, 75883042), (52, 37941521), (277, 7122596), (554, 3561298), (1108, 1780649), (3601, 547892), (7202, 273946), (14404, 136973)]