2080776684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{37589}}^1$

素因数の和:38262

約数の個数: 48

約数和(自身を含む): 5557305600

約数和(自身を除く): 3476528916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 659, 1318, 1977, 2636, 3954, 4613, 7908, 9226, 13839, 18452, 27678, 37589, 55356, 75178, 112767, 150356, 225534, 263123, 451068, 526246, 789369, 1052492, 1578738, 3157476, 24771151, 49542302, 74313453, 99084604, 148626906, 173398057, 297253812, 346796114, 520194171, 693592228, 1040388342, 2080776684]

約数ペア:

[(1, 2080776684), (2, 1040388342), (3, 693592228), (4, 520194171), (6, 346796114), (7, 297253812), (12, 173398057), (14, 148626906), (21, 99084604), (28, 74313453), (42, 49542302), (84, 24771151), (659, 3157476), (1318, 1578738), (1977, 1052492), (2636, 789369), (3954, 526246), (4613, 451068), (7908, 263123), (9226, 225534), (13839, 150356), (18452, 112767), (27678, 75178), (37589, 55356)]