2954151958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{185539}}^1$

素因数の和:185979

約数の個数: 16

約数和(自身を含む): 4675608000

約数和(自身を除く): 1721456042

約数列:

[1, 2, 19, 38, 419, 838, 7961, 15922, 185539, 371078, 3525241, 7050482, 77740841, 155481682, 1477075979, 2954151958]

約数ペア:

[(1, 2954151958), (2, 1477075979), (19, 155481682), (38, 77740841), (419, 7050482), (838, 3525241), (7961, 371078), (15922, 185539)]