2016334340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5306143}}^1$

素因数の和:5306171

約数の個数: 24

約数和(自身を含む): 4457160960

約数和(自身を除く): 2440826620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5306143, 10612286, 21224572, 26530715, 53061430, 100816717, 106122860, 201633434, 403266868, 504083585, 1008167170, 2016334340]

約数ペア:

[(1, 2016334340), (2, 1008167170), (4, 504083585), (5, 403266868), (10, 201633434), (19, 106122860), (20, 100816717), (38, 53061430), (76, 26530715), (95, 21224572), (190, 10612286), (380, 5306143)]