57364420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{150959}}^1$

素因数の和:150987

約数の個数: 24

約数和(自身を含む): 126806400

約数和(自身を除く): 69441980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 150959, 301918, 603836, 754795, 1509590, 2868221, 3019180, 5736442, 11472884, 14341105, 28682210, 57364420]

約数ペア:

[(1, 57364420), (2, 28682210), (4, 14341105), (5, 11472884), (10, 5736442), (19, 3019180), (20, 2868221), (38, 1509590), (76, 754795), (95, 603836), (190, 301918), (380, 150959)]