18018782244

素因数分解:

$2^2\times 3^2\times {\mathrm{2137}}^1\times {\mathrm{234217}}^1$

素因数の和:236364

約数の個数: 36

約数和(自身を含む): 45568985644

約数和(自身を除く): 27550203400

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2137, 4274, 6411, 8548, 12822, 19233, 25644, 38466, 76932, 234217, 468434, 702651, 936868, 1405302, 2107953, 2810604, 4215906, 8431812, 500521729, 1001043458, 1501565187, 2002086916, 3003130374, 4504695561, 6006260748, 9009391122, 18018782244]

約数ペア:

[(1, 18018782244), (2, 9009391122), (3, 6006260748), (4, 4504695561), (6, 3003130374), (9, 2002086916), (12, 1501565187), (18, 1001043458), (36, 500521729), (2137, 8431812), (4274, 4215906), (6411, 2810604), (8548, 2107953), (12822, 1405302), (19233, 936868), (25644, 702651), (38466, 468434), (76932, 234217)]