20231679020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2801}}^1\times {\mathrm{51593}}^1$

素因数の和:54410

約数の個数: 48

約数和(自身を含む): 48574306368

約数和(自身を除く): 28342627348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2801, 5602, 11204, 14005, 19607, 28010, 39214, 51593, 56020, 78428, 98035, 103186, 196070, 206372, 257965, 361151, 392140, 515930, 722302, 1031860, 1444604, 1805755, 3611510, 7223020, 144511993, 289023986, 578047972, 722559965, 1011583951, 1445119930, 2023167902, 2890239860, 4046335804, 5057919755, 10115839510, 20231679020]

約数ペア:

[(1, 20231679020), (2, 10115839510), (4, 5057919755), (5, 4046335804), (7, 2890239860), (10, 2023167902), (14, 1445119930), (20, 1011583951), (28, 722559965), (35, 578047972), (70, 289023986), (140, 144511993), (2801, 7223020), (5602, 3611510), (11204, 1805755), (14005, 1444604), (19607, 1031860), (28010, 722302), (39214, 515930), (51593, 392140), (56020, 361151), (78428, 257965), (98035, 206372), (103186, 196070)]