19005676888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4595183}}^1$

素因数の和:4595247

約数の個数: 32

約数和(自身を含む): 39702389760

約数和(自身を除く): 20696712872

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 4595183, 9190366, 18380732, 36761464, 50547013, 101094026, 202188052, 215973601, 404376104, 431947202, 863894404, 1727788808, 2375709611, 4751419222, 9502838444, 19005676888]

約数ペア:

[(1, 19005676888), (2, 9502838444), (4, 4751419222), (8, 2375709611), (11, 1727788808), (22, 863894404), (44, 431947202), (47, 404376104), (88, 215973601), (94, 202188052), (188, 101094026), (376, 50547013), (517, 36761464), (1034, 18380732), (2068, 9190366), (4136, 4595183)]