84846868

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{2039}}^1$

素因数の和:2247

約数の個数: 24

約数和(自身を含む): 151482240

約数和(自身を除く): 66635372

約数列:

[1, 2, 4, 101, 103, 202, 206, 404, 412, 2039, 4078, 8156, 10403, 20806, 41612, 205939, 210017, 411878, 420034, 823756, 840068, 21211717, 42423434, 84846868]

約数ペア:

[(1, 84846868), (2, 42423434), (4, 21211717), (101, 840068), (103, 823756), (202, 420034), (206, 411878), (404, 210017), (412, 205939), (2039, 41612), (4078, 20806), (8156, 10403)]