4908131243

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1109}}^1\times {\mathrm{2137}}^1$

素因数の和:3374

約数の個数: 16

約数和(自身を含む): 5220996000

約数和(自身を除く): 312864757

約数列:

[1, 19, 109, 1109, 2071, 2137, 21071, 40603, 120881, 232933, 2296739, 2369933, 4425727, 45028727, 258322697, 4908131243]

約数ペア:

[(1, 4908131243), (19, 258322697), (109, 45028727), (1109, 4425727), (2071, 2369933), (2137, 2296739), (21071, 232933), (40603, 120881)]