19334988

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{4229}}^1$

素因数の和:4366

約数の個数: 36

約数和(自身を含む): 49271040

約数和(自身を除く): 29936052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4229, 4572, 8458, 12687, 16916, 25374, 38061, 50748, 76122, 152244, 537083, 1074166, 1611249, 2148332, 3222498, 4833747, 6444996, 9667494, 19334988]

約数ペア:

[(1, 19334988), (2, 9667494), (3, 6444996), (4, 4833747), (6, 3222498), (9, 2148332), (12, 1611249), (18, 1074166), (36, 537083), (127, 152244), (254, 76122), (381, 50748), (508, 38061), (762, 25374), (1143, 16916), (1524, 12687), (2286, 8458), (4229, 4572)]