2080490184

素因数分解:

$2^3\times 3^6\times {\mathrm{356737}}^1$

素因数の和:356761

約数の個数: 56

約数和(自身を含む): 5848719510

約数和(自身を除く): 3768229326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 356737, 713474, 1070211, 1426948, 2140422, 2853896, 3210633, 4280844, 6421266, 8561688, 9631899, 12842532, 19263798, 25685064, 28895697, 38527596, 57791394, 77055192, 86687091, 115582788, 173374182, 231165576, 260061273, 346748364, 520122546, 693496728, 1040245092, 2080490184]

約数ペア:

[(1, 2080490184), (2, 1040245092), (3, 693496728), (4, 520122546), (6, 346748364), (8, 260061273), (9, 231165576), (12, 173374182), (18, 115582788), (24, 86687091), (27, 77055192), (36, 57791394), (54, 38527596), (72, 28895697), (81, 25685064), (108, 19263798), (162, 12842532), (216, 9631899), (243, 8561688), (324, 6421266), (486, 4280844), (648, 3210633), (729, 2853896), (972, 2140422), (1458, 1426948), (1944, 1070211), (2916, 713474), (5832, 356737)]