2018421736

素因数分解:

$2^3\times {\mathrm{2027}}^1\times {\mathrm{124471}}^1$

素因数の和:126504

約数の個数: 16

約数和(自身を含む): 3786438240

約数和(自身を除く): 1768016504

約数列:

[1, 2, 4, 8, 2027, 4054, 8108, 16216, 124471, 248942, 497884, 995768, 252302717, 504605434, 1009210868, 2018421736]

約数ペア:

[(1, 2018421736), (2, 1009210868), (4, 504605434), (8, 252302717), (2027, 995768), (4054, 497884), (8108, 248942), (16216, 124471)]