1628895410

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{3541}}^1$

素因数の和:3998

約数の個数: 32

約数和(自身を含む): 2961593712

約数和(自身を除く): 1332698302

約数列:

[1, 2, 5, 10, 157, 293, 314, 586, 785, 1465, 1570, 2930, 3541, 7082, 17705, 35410, 46001, 92002, 230005, 460010, 555937, 1037513, 1111874, 2075026, 2779685, 5187565, 5559370, 10375130, 162889541, 325779082, 814447705, 1628895410]

約数ペア:

[(1, 1628895410), (2, 814447705), (5, 325779082), (10, 162889541), (157, 10375130), (293, 5559370), (314, 5187565), (586, 2779685), (785, 2075026), (1465, 1111874), (1570, 1037513), (2930, 555937), (3541, 460010), (7082, 230005), (17705, 92002), (35410, 46001)]