9290820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2011}}^1$

素因数の和:2041

約数の個数: 96

約数和(自身を含む): 32449536

約数和(自身を除く): 23158716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2011, 2310, 4022, 4620, 6033, 8044, 10055, 12066, 14077, 20110, 22121, 24132, 28154, 30165, 40220, 42231, 44242, 56308, 60330, 66363, 70385, 84462, 88484, 110605, 120660, 132726, 140770, 154847, 168924, 211155, 221210, 265452, 281540, 309694, 331815, 422310, 442420, 464541, 619388, 663630, 774235, 844620, 929082, 1327260, 1548470, 1858164, 2322705, 3096940, 4645410, 9290820]

約数ペア:

[(1, 9290820), (2, 4645410), (3, 3096940), (4, 2322705), (5, 1858164), (6, 1548470), (7, 1327260), (10, 929082), (11, 844620), (12, 774235), (14, 663630), (15, 619388), (20, 464541), (21, 442420), (22, 422310), (28, 331815), (30, 309694), (33, 281540), (35, 265452), (42, 221210), (44, 211155), (55, 168924), (60, 154847), (66, 140770), (70, 132726), (77, 120660), (84, 110605), (105, 88484), (110, 84462), (132, 70385), (140, 66363), (154, 60330), (165, 56308), (210, 44242), (220, 42231), (231, 40220), (308, 30165), (330, 28154), (385, 24132), (420, 22121), (462, 20110), (660, 14077), (770, 12066), (924, 10055), (1155, 8044), (1540, 6033), (2011, 4620), (2310, 4022)]