2008441365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{2437}}^1$

素因数の和:2666

約数の個数: 64

約数和(自身を含む): 3774726144

約数和(自身を除く): 1766284779

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 167, 235, 329, 501, 705, 835, 987, 1169, 1645, 2437, 2505, 3507, 4935, 5845, 7311, 7849, 12185, 17059, 17535, 23547, 36555, 39245, 51177, 54943, 85295, 114539, 117735, 164829, 255885, 274715, 343617, 406979, 572695, 801773, 824145, 1220937, 1718085, 2034895, 2405319, 2848853, 4008865, 6104685, 8546559, 12026595, 14244265, 19128013, 42732795, 57384039, 95640065, 133896091, 286920195, 401688273, 669480455, 2008441365]

約数ペア:

[(1, 2008441365), (3, 669480455), (5, 401688273), (7, 286920195), (15, 133896091), (21, 95640065), (35, 57384039), (47, 42732795), (105, 19128013), (141, 14244265), (167, 12026595), (235, 8546559), (329, 6104685), (501, 4008865), (705, 2848853), (835, 2405319), (987, 2034895), (1169, 1718085), (1645, 1220937), (2437, 824145), (2505, 801773), (3507, 572695), (4935, 406979), (5845, 343617), (7311, 274715), (7849, 255885), (12185, 164829), (17059, 117735), (17535, 114539), (23547, 85295), (36555, 54943), (39245, 51177)]