20076394770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1246207}}^1$

素因数の和:1246399

約数の個数: 48

約数和(自身を含む): 52490280960

約数和(自身を除く): 32413886190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 537, 895, 1074, 1611, 1790, 2685, 3222, 5370, 8055, 16110, 1246207, 2492414, 3738621, 6231035, 7477242, 11215863, 12462070, 18693105, 22431726, 37386210, 56079315, 112158630, 223071053, 446142106, 669213159, 1115355265, 1338426318, 2007639477, 2230710530, 3346065795, 4015278954, 6692131590, 10038197385, 20076394770]

約数ペア:

[(1, 20076394770), (2, 10038197385), (3, 6692131590), (5, 4015278954), (6, 3346065795), (9, 2230710530), (10, 2007639477), (15, 1338426318), (18, 1115355265), (30, 669213159), (45, 446142106), (90, 223071053), (179, 112158630), (358, 56079315), (537, 37386210), (895, 22431726), (1074, 18693105), (1611, 12462070), (1790, 11215863), (2685, 7477242), (3222, 6231035), (5370, 3738621), (8055, 2492414), (16110, 1246207)]