2007331770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{16901}}^1$

素因数の和:17055

約数の個数: 64

約数和(自身を含む): 4994338176

約数和(自身を除く): 2987006406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 107, 111, 185, 214, 222, 321, 370, 535, 555, 642, 1070, 1110, 1605, 3210, 3959, 7918, 11877, 16901, 19795, 23754, 33802, 39590, 50703, 59385, 84505, 101406, 118770, 169010, 253515, 507030, 625337, 1250674, 1808407, 1876011, 3126685, 3616814, 3752022, 5425221, 6253370, 9042035, 9380055, 10850442, 18084070, 18760110, 27126105, 54252210, 66911059, 133822118, 200733177, 334555295, 401466354, 669110590, 1003665885, 2007331770]

約数ペア:

[(1, 2007331770), (2, 1003665885), (3, 669110590), (5, 401466354), (6, 334555295), (10, 200733177), (15, 133822118), (30, 66911059), (37, 54252210), (74, 27126105), (107, 18760110), (111, 18084070), (185, 10850442), (214, 9380055), (222, 9042035), (321, 6253370), (370, 5425221), (535, 3752022), (555, 3616814), (642, 3126685), (1070, 1876011), (1110, 1808407), (1605, 1250674), (3210, 625337), (3959, 507030), (7918, 253515), (11877, 169010), (16901, 118770), (19795, 101406), (23754, 84505), (33802, 59385), (39590, 50703)]