2040984

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{859}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 6192000

約数和(自身を除く): 4151016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 859, 1188, 1718, 2376, 2577, 3436, 5154, 6872, 7731, 9449, 10308, 15462, 18898, 20616, 23193, 28347, 30924, 37796, 46386, 56694, 61848, 75592, 85041, 92772, 113388, 170082, 185544, 226776, 255123, 340164, 510246, 680328, 1020492, 2040984]

約数ペア:

[(1, 2040984), (2, 1020492), (3, 680328), (4, 510246), (6, 340164), (8, 255123), (9, 226776), (11, 185544), (12, 170082), (18, 113388), (22, 92772), (24, 85041), (27, 75592), (33, 61848), (36, 56694), (44, 46386), (54, 37796), (66, 30924), (72, 28347), (88, 23193), (99, 20616), (108, 18898), (132, 15462), (198, 10308), (216, 9449), (264, 7731), (297, 6872), (396, 5154), (594, 3436), (792, 2577), (859, 2376), (1188, 1718)]