2123758052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{40841501}}^1$

素因数の和:40841518

約数の個数: 12

約数和(自身を含む): 4002467196

約数和(自身を除く): 1878709144

約数列:

[1, 2, 4, 13, 26, 52, 40841501, 81683002, 163366004, 530939513, 1061879026, 2123758052]

約数ペア:

[(1, 2123758052), (2, 1061879026), (4, 530939513), (13, 163366004), (26, 81683002), (52, 40841501)]