621530941918

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1\times {\mathrm{6809507}}^1$

素因数の和:6810527

約数の個数: 16

約数和(自身を含む): 953113215744

約数和(自身を除く): 331582273826

約数列:

[1, 2, 47, 94, 971, 1942, 45637, 91274, 6809507, 13619014, 320046829, 640093658, 6612031297, 13224062594, 310765470959, 621530941918]

約数ペア:

[(1, 621530941918), (2, 310765470959), (47, 13224062594), (94, 6612031297), (971, 640093658), (1942, 320046829), (45637, 13619014), (91274, 6809507)]