20896366893

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{6679}}^1\times {\mathrm{45343}}^1$

素因数の和:52048

約数の個数: 16

約数和(自身を含む): 29078200320

約数和(自身を除く): 8181833427

約数列:

[1, 3, 23, 69, 6679, 20037, 45343, 136029, 153617, 460851, 1042889, 3128667, 302845897, 908537691, 6965455631, 20896366893]

約数ペア:

[(1, 20896366893), (3, 6965455631), (23, 908537691), (69, 302845897), (6679, 3128667), (20037, 1042889), (45343, 460851), (136029, 153617)]