2056552552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{31247}}^1$

素因数の和:31705

約数の個数: 32

約数和(自身を含む): 4068489600

約数和(自身を除く): 2011937048

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 433, 866, 1732, 3464, 8227, 16454, 31247, 32908, 62494, 65816, 124988, 249976, 593693, 1187386, 2374772, 4749544, 13529951, 27059902, 54119804, 108239608, 257069069, 514138138, 1028276276, 2056552552]

約数ペア:

[(1, 2056552552), (2, 1028276276), (4, 514138138), (8, 257069069), (19, 108239608), (38, 54119804), (76, 27059902), (152, 13529951), (433, 4749544), (866, 2374772), (1732, 1187386), (3464, 593693), (8227, 249976), (16454, 124988), (31247, 65816), (32908, 62494)]