18397047308

素因数分解:

$2^2\times {\mathrm{659}}^1\times {\mathrm{6979153}}^1$

素因数の和:6979816

約数の個数: 12

約数和(自身を含む): 32243691480

約数和(自身を除く): 13846644172

約数列:

[1, 2, 4, 659, 1318, 2636, 6979153, 13958306, 27916612, 4599261827, 9198523654, 18397047308]

約数ペア:

[(1, 18397047308), (2, 9198523654), (4, 4599261827), (659, 27916612), (1318, 13958306), (2636, 6979153)]