2010895845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{1103}}^1$

素因数の和:1394

約数の個数: 64

約数和(自身を含む): 3739115520

約数和(自身を除く): 1728219675

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 179, 291, 485, 537, 679, 895, 1103, 1253, 1455, 2037, 2685, 3309, 3395, 3759, 5515, 6265, 7721, 10185, 16545, 17363, 18795, 23163, 38605, 52089, 86815, 106991, 115815, 121541, 197437, 260445, 320973, 364623, 534955, 592311, 607705, 748937, 987185, 1382059, 1604865, 1823115, 2246811, 2961555, 3744685, 4146177, 6910295, 11234055, 19151389, 20730885, 57454167, 95756945, 134059723, 287270835, 402179169, 670298615, 2010895845]

約数ペア:

[(1, 2010895845), (3, 670298615), (5, 402179169), (7, 287270835), (15, 134059723), (21, 95756945), (35, 57454167), (97, 20730885), (105, 19151389), (179, 11234055), (291, 6910295), (485, 4146177), (537, 3744685), (679, 2961555), (895, 2246811), (1103, 1823115), (1253, 1604865), (1455, 1382059), (2037, 987185), (2685, 748937), (3309, 607705), (3395, 592311), (3759, 534955), (5515, 364623), (6265, 320973), (7721, 260445), (10185, 197437), (16545, 121541), (17363, 115815), (18795, 106991), (23163, 86815), (38605, 52089)]