2005122002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{8389}}^1$

素因数の和:8750

約数の個数: 32

約数和(自身を含む): 3361705200

約数和(自身を除く): 1356583198

約数列:

[1, 2, 13, 26, 29, 58, 317, 377, 634, 754, 4121, 8242, 8389, 9193, 16778, 18386, 109057, 119509, 218114, 239018, 243281, 486562, 2659313, 3162653, 5318626, 6325306, 34571069, 69142138, 77120077, 154240154, 1002561001, 2005122002]

約数ペア:

[(1, 2005122002), (2, 1002561001), (13, 154240154), (26, 77120077), (29, 69142138), (58, 34571069), (317, 6325306), (377, 5318626), (634, 3162653), (754, 2659313), (4121, 486562), (8242, 243281), (8389, 239018), (9193, 218114), (16778, 119509), (18386, 109057)]