2000609928

素因数分解:

$2^3\times 3^4\times {\mathrm{751}}^1\times {\mathrm{4111}}^1$

素因数の和:4880

約数の個数: 80

約数和(自身を含む): 5612386560

約数和(自身を除く): 3611776632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 751, 1502, 2253, 3004, 4111, 4506, 6008, 6759, 8222, 9012, 12333, 13518, 16444, 18024, 20277, 24666, 27036, 32888, 36999, 40554, 49332, 54072, 60831, 73998, 81108, 98664, 110997, 121662, 147996, 162216, 221994, 243324, 295992, 332991, 443988, 486648, 665982, 887976, 1331964, 2663928, 3087361, 6174722, 9262083, 12349444, 18524166, 24698888, 27786249, 37048332, 55572498, 74096664, 83358747, 111144996, 166717494, 222289992, 250076241, 333434988, 500152482, 666869976, 1000304964, 2000609928]

約数ペア:

[(1, 2000609928), (2, 1000304964), (3, 666869976), (4, 500152482), (6, 333434988), (8, 250076241), (9, 222289992), (12, 166717494), (18, 111144996), (24, 83358747), (27, 74096664), (36, 55572498), (54, 37048332), (72, 27786249), (81, 24698888), (108, 18524166), (162, 12349444), (216, 9262083), (324, 6174722), (648, 3087361), (751, 2663928), (1502, 1331964), (2253, 887976), (3004, 665982), (4111, 486648), (4506, 443988), (6008, 332991), (6759, 295992), (8222, 243324), (9012, 221994), (12333, 162216), (13518, 147996), (16444, 121662), (18024, 110997), (20277, 98664), (24666, 81108), (27036, 73998), (32888, 60831), (36999, 54072), (40554, 49332)]