20740803054

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{169859}}^1$

素因数の和:170344

約数の個数: 32

約数和(自身を含む): 42462282240

約数和(自身を除く): 21721479186

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 433, 866, 1299, 2598, 20351, 40702, 61053, 122106, 169859, 339718, 509577, 1019154, 7983373, 15966746, 23950119, 47900238, 73548947, 147097894, 220646841, 441293682, 3456800509, 6913601018, 10370401527, 20740803054]

約数ペア:

[(1, 20740803054), (2, 10370401527), (3, 6913601018), (6, 3456800509), (47, 441293682), (94, 220646841), (141, 147097894), (282, 73548947), (433, 47900238), (866, 23950119), (1299, 15966746), (2598, 7983373), (20351, 1019154), (40702, 509577), (61053, 339718), (122106, 169859)]