11853460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 26127360

約数和(自身を除く): 14273900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 107, 116, 145, 191, 214, 290, 382, 428, 535, 580, 764, 955, 1070, 1910, 2140, 3103, 3820, 5539, 6206, 11078, 12412, 15515, 20437, 22156, 27695, 31030, 40874, 55390, 62060, 81748, 102185, 110780, 204370, 408740, 592673, 1185346, 2370692, 2963365, 5926730, 11853460]

約数ペア:

[(1, 11853460), (2, 5926730), (4, 2963365), (5, 2370692), (10, 1185346), (20, 592673), (29, 408740), (58, 204370), (107, 110780), (116, 102185), (145, 81748), (191, 62060), (214, 55390), (290, 40874), (382, 31030), (428, 27695), (535, 22156), (580, 20437), (764, 15515), (955, 12412), (1070, 11078), (1910, 6206), (2140, 5539), (3103, 3820)]