2051004054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{839887}}^1$

素因数の和:839940

約数の個数: 32

約数和(自身を含む): 4595867136

約数和(自身を除く): 2544863082

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 839887, 1679774, 2519661, 5039322, 9238757, 18477514, 27716271, 31075819, 55432542, 62151638, 93227457, 186454914, 341834009, 683668018, 1025502027, 2051004054]

約数ペア:

[(1, 2051004054), (2, 1025502027), (3, 683668018), (6, 341834009), (11, 186454914), (22, 93227457), (33, 62151638), (37, 55432542), (66, 31075819), (74, 27716271), (111, 18477514), (222, 9238757), (407, 5039322), (814, 2519661), (1221, 1679774), (2442, 839887)]