2011189836

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{417953}}^1$

素因数の和:418361

約数の個数: 24

約数和(自身を含む): 4704490224

約数和(自身を除く): 2693300388

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 417953, 835906, 1253859, 1671812, 2507718, 5015436, 167599153, 335198306, 502797459, 670396612, 1005594918, 2011189836]

約数ペア:

[(1, 2011189836), (2, 1005594918), (3, 670396612), (4, 502797459), (6, 335198306), (12, 167599153), (401, 5015436), (802, 2507718), (1203, 1671812), (1604, 1253859), (2406, 835906), (4812, 417953)]