2155389098

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{13411}}^1$

素因数の和:13622

約数の個数: 32

約数和(自身を含む): 3563300160

約数和(自身を除く): 1407911062

約数列:

[1, 2, 17, 29, 34, 58, 163, 326, 493, 986, 2771, 4727, 5542, 9454, 13411, 26822, 80359, 160718, 227987, 388919, 455974, 777838, 2185993, 4371986, 6611623, 13223246, 37161881, 63393797, 74323762, 126787594, 1077694549, 2155389098]

約数ペア:

[(1, 2155389098), (2, 1077694549), (17, 126787594), (29, 74323762), (34, 63393797), (58, 37161881), (163, 13223246), (326, 6611623), (493, 4371986), (986, 2185993), (2771, 777838), (4727, 455974), (5542, 388919), (9454, 227987), (13411, 160718), (26822, 80359)]