2189482092

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1241203}}^1$

素因数の和:1241227

約数の個数: 54

約数和(自身を含む): 6438125148

約数和(自身を除く): 4248643056

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 1241203, 2482406, 3723609, 4964812, 7447218, 8688421, 11170827, 14894436, 17376842, 22341654, 26065263, 34753684, 44683308, 52130526, 60818947, 78195789, 104261052, 121637894, 156391578, 182456841, 243275788, 312783156, 364913682, 547370523, 729827364, 1094741046, 2189482092]

約数ペア:

[(1, 2189482092), (2, 1094741046), (3, 729827364), (4, 547370523), (6, 364913682), (7, 312783156), (9, 243275788), (12, 182456841), (14, 156391578), (18, 121637894), (21, 104261052), (28, 78195789), (36, 60818947), (42, 52130526), (49, 44683308), (63, 34753684), (84, 26065263), (98, 22341654), (126, 17376842), (147, 14894436), (196, 11170827), (252, 8688421), (294, 7447218), (441, 4964812), (588, 3723609), (882, 2482406), (1764, 1241203)]