2011784796

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{6703}}^1$

素因数の和:7120

約数の個数: 96

約数和(自身を含む): 5976750080

約数和(自身を除く): 3964965284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 397, 756, 794, 1191, 1588, 2382, 2779, 3573, 4764, 5558, 6703, 7146, 8337, 10719, 11116, 13406, 14292, 16674, 20109, 21438, 25011, 26812, 33348, 40218, 42876, 46921, 50022, 60327, 75033, 80436, 93842, 100044, 120654, 140763, 150066, 180981, 187684, 241308, 281526, 300132, 361962, 422289, 563052, 723924, 844578, 1266867, 1689156, 2533734, 2661091, 5067468, 5322182, 7983273, 10644364, 15966546, 18627637, 23949819, 31933092, 37255274, 47899638, 55882911, 71849457, 74510548, 95799276, 111765822, 143698914, 167648733, 223531644, 287397828, 335297466, 502946199, 670594932, 1005892398, 2011784796]

約数ペア:

[(1, 2011784796), (2, 1005892398), (3, 670594932), (4, 502946199), (6, 335297466), (7, 287397828), (9, 223531644), (12, 167648733), (14, 143698914), (18, 111765822), (21, 95799276), (27, 74510548), (28, 71849457), (36, 55882911), (42, 47899638), (54, 37255274), (63, 31933092), (84, 23949819), (108, 18627637), (126, 15966546), (189, 10644364), (252, 7983273), (378, 5322182), (397, 5067468), (756, 2661091), (794, 2533734), (1191, 1689156), (1588, 1266867), (2382, 844578), (2779, 723924), (3573, 563052), (4764, 422289), (5558, 361962), (6703, 300132), (7146, 281526), (8337, 241308), (10719, 187684), (11116, 180981), (13406, 150066), (14292, 140763), (16674, 120654), (20109, 100044), (21438, 93842), (25011, 80436), (26812, 75033), (33348, 60327), (40218, 50022), (42876, 46921)]