19285242

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4397}}^1$

素因数の和:4462

約数の個数: 32

約数和(自身を含む): 41798592

約数和(自身を除く): 22513350

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 4397, 8794, 13191, 26382, 74749, 149498, 189071, 224247, 378142, 448494, 567213, 1134426, 3214207, 6428414, 9642621, 19285242]

約数ペア:

[(1, 19285242), (2, 9642621), (3, 6428414), (6, 3214207), (17, 1134426), (34, 567213), (43, 448494), (51, 378142), (86, 224247), (102, 189071), (129, 149498), (258, 74749), (731, 26382), (1462, 13191), (2193, 8794), (4386, 4397)]