19127844

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{2753}}^1$

素因数の和:2956

約数の個数: 36

約数和(自身を含む): 48619116

約数和(自身を除く): 29491272

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 2753, 3474, 5506, 6948, 8259, 11012, 16518, 24777, 33036, 49554, 99108, 531329, 1062658, 1593987, 2125316, 3187974, 4781961, 6375948, 9563922, 19127844]

約数ペア:

[(1, 19127844), (2, 9563922), (3, 6375948), (4, 4781961), (6, 3187974), (9, 2125316), (12, 1593987), (18, 1062658), (36, 531329), (193, 99108), (386, 49554), (579, 33036), (772, 24777), (1158, 16518), (1737, 11012), (2316, 8259), (2753, 6948), (3474, 5506)]