2009152204

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{4445027}}^1$

素因数の和:4445144

約数の個数: 12

約数和(自身を含む): 3547132344

約数和(自身を除く): 1537980140

約数列:

[1, 2, 4, 113, 226, 452, 4445027, 8890054, 17780108, 502288051, 1004576102, 2009152204]

約数ペア:

[(1, 2009152204), (2, 1004576102), (4, 502288051), (113, 17780108), (226, 8890054), (452, 4445027)]