2020297966

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{345823}}^1$

素因数の和:345975

約数の個数: 16

約数和(自身を含む): 3187113984

約数和(自身を除く): 1166816018

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 345823, 691646, 7953929, 15907858, 43919521, 87839042, 1010148983, 2020297966]

約数ペア:

[(1, 2020297966), (2, 1010148983), (23, 87839042), (46, 43919521), (127, 15907858), (254, 7953929), (2921, 691646), (5842, 345823)]