3889388494

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{107069}}^1$

素因数の和:107555

約数の個数: 16

約数和(自身を含む): 5989924080

約数和(自身を除く): 2100535586

約数列:

[1, 2, 41, 82, 443, 886, 18163, 36326, 107069, 214138, 4389829, 8779658, 47431567, 94863134, 1944694247, 3889388494]

約数ペア:

[(1, 3889388494), (2, 1944694247), (41, 94863134), (82, 47431567), (443, 8779658), (886, 4389829), (18163, 214138), (36326, 107069)]