2013193005

素因数分解:

$3^1\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{62687}}^1$

素因数の和:64836

約数の個数: 16

約数和(自身を含む): 3222664704

約数和(自身を除く): 1209471699

約数列:

[1, 3, 5, 15, 2141, 6423, 10705, 32115, 62687, 188061, 313435, 940305, 134212867, 402638601, 671064335, 2013193005]

約数ペア:

[(1, 2013193005), (3, 671064335), (5, 402638601), (15, 134212867), (2141, 940305), (6423, 313435), (10705, 188061), (32115, 62687)]