20166272238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1\times {\mathrm{5413}}^1$

素因数の和:6361

約数の個数: 64

約数和(自身を含む): 46589852160

約数和(自身を除く): 26423579922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 829, 1498, 1658, 2247, 2487, 4494, 4974, 5413, 5803, 10826, 11606, 16239, 17409, 32478, 34818, 37891, 75782, 88703, 113673, 177406, 227346, 266109, 532218, 579191, 620921, 1158382, 1241842, 1737573, 1862763, 3475146, 3725526, 4054337, 4487377, 8108674, 8974754, 12163011, 13462131, 24326022, 26924262, 31411639, 62823278, 94234917, 188469834, 480149339, 960298678, 1440448017, 2880896034, 3361045373, 6722090746, 10083136119, 20166272238]

約数ペア:

[(1, 20166272238), (2, 10083136119), (3, 6722090746), (6, 3361045373), (7, 2880896034), (14, 1440448017), (21, 960298678), (42, 480149339), (107, 188469834), (214, 94234917), (321, 62823278), (642, 31411639), (749, 26924262), (829, 24326022), (1498, 13462131), (1658, 12163011), (2247, 8974754), (2487, 8108674), (4494, 4487377), (4974, 4054337), (5413, 3725526), (5803, 3475146), (10826, 1862763), (11606, 1737573), (16239, 1241842), (17409, 1158382), (32478, 620921), (34818, 579191), (37891, 532218), (75782, 266109), (88703, 227346), (113673, 177406)]