19538934

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 40227840

約数和(自身を除く): 20688906

約数列:

[1, 2, 3, 6, 47, 94, 141, 193, 282, 359, 386, 579, 718, 1077, 1158, 2154, 9071, 16873, 18142, 27213, 33746, 50619, 54426, 69287, 101238, 138574, 207861, 415722, 3256489, 6512978, 9769467, 19538934]

約数ペア:

[(1, 19538934), (2, 9769467), (3, 6512978), (6, 3256489), (47, 415722), (94, 207861), (141, 138574), (193, 101238), (282, 69287), (359, 54426), (386, 50619), (579, 33746), (718, 27213), (1077, 18142), (1158, 16873), (2154, 9071)]