2007035512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{25247}}^1$

素因数の和:25795

約数の個数: 32

約数和(自身を含む): 3968985600

約数和(自身を除く): 1961950088

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 523, 1046, 2092, 4184, 9937, 19874, 25247, 39748, 50494, 79496, 100988, 201976, 479693, 959386, 1918772, 3837544, 13204181, 26408362, 52816724, 105633448, 250879439, 501758878, 1003517756, 2007035512]

約数ペア:

[(1, 2007035512), (2, 1003517756), (4, 501758878), (8, 250879439), (19, 105633448), (38, 52816724), (76, 26408362), (152, 13204181), (523, 3837544), (1046, 1918772), (2092, 959386), (4184, 479693), (9937, 201976), (19874, 100988), (25247, 79496), (39748, 50494)]