18201974534

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1130417}}^1$

素因数の和:1130599

約数の個数: 16

約数和(自身を含む): 27916802928

約数和(自身を除く): 9714828394

約数列:

[1, 2, 83, 97, 166, 194, 8051, 16102, 1130417, 2260834, 93824611, 109650449, 187649222, 219300898, 9100987267, 18201974534]

約数ペア:

[(1, 18201974534), (2, 9100987267), (83, 219300898), (97, 187649222), (166, 109650449), (194, 93824611), (8051, 2260834), (16102, 1130417)]