1124903930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{66523}}^1$

素因数の和:66638

約数の個数: 32

約数和(自身を含む): 2155377600

約数和(自身を除く): 1030473670

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 3382, 8455, 16910, 66523, 133046, 332615, 665230, 1263937, 2527874, 5920547, 6319685, 11841094, 12639370, 29602735, 59205470, 112490393, 224980786, 562451965, 1124903930]

約数ペア:

[(1, 1124903930), (2, 562451965), (5, 224980786), (10, 112490393), (19, 59205470), (38, 29602735), (89, 12639370), (95, 11841094), (178, 6319685), (190, 5920547), (445, 2527874), (890, 1263937), (1691, 665230), (3382, 332615), (8455, 133046), (16910, 66523)]