1844874730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1753}}^1$

素因数の和:1999

約数の個数: 64

約数和(自身を含む): 3637094400

約数和(自身を除く): 1792219670

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 191, 290, 382, 551, 955, 1102, 1753, 1910, 2755, 3506, 3629, 5510, 5539, 7258, 8765, 11078, 17530, 18145, 27695, 33307, 36290, 50837, 55390, 66614, 101674, 105241, 166535, 210482, 254185, 333070, 334823, 508370, 526205, 669646, 965903, 1052410, 1674115, 1931806, 3348230, 4829515, 6361637, 9659030, 9709867, 12723274, 19419734, 31808185, 48549335, 63616370, 97098670, 184487473, 368974946, 922437365, 1844874730]

約数ペア:

[(1, 1844874730), (2, 922437365), (5, 368974946), (10, 184487473), (19, 97098670), (29, 63616370), (38, 48549335), (58, 31808185), (95, 19419734), (145, 12723274), (190, 9709867), (191, 9659030), (290, 6361637), (382, 4829515), (551, 3348230), (955, 1931806), (1102, 1674115), (1753, 1052410), (1910, 965903), (2755, 669646), (3506, 526205), (3629, 508370), (5510, 334823), (5539, 333070), (7258, 254185), (8765, 210482), (11078, 166535), (17530, 105241), (18145, 101674), (27695, 66614), (33307, 55390), (36290, 50837)]