20137547452

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1434707}}^1$

素因数の和:1434762

約数の個数: 36

約数和(自身を含む): 40071394440

約数和(自身を除く): 19933846988

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 319, 484, 638, 1276, 3509, 7018, 14036, 1434707, 2869414, 5738828, 15781777, 31563554, 41606503, 63127108, 83213006, 166426012, 173599547, 347199094, 457671533, 694398188, 915343066, 1830686132, 5034386863, 10068773726, 20137547452]

約数ペア:

[(1, 20137547452), (2, 10068773726), (4, 5034386863), (11, 1830686132), (22, 915343066), (29, 694398188), (44, 457671533), (58, 347199094), (116, 173599547), (121, 166426012), (242, 83213006), (319, 63127108), (484, 41606503), (638, 31563554), (1276, 15781777), (3509, 5738828), (7018, 2869414), (14036, 1434707)]