2012399103

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{4943}}^1$

素因数の和:5056

約数の個数: 48

約数和(自身を含む): 3213679104

約数和(自身を除く): 1201280001

約数列:

[1, 3, 11, 13, 33, 39, 73, 143, 169, 219, 429, 507, 803, 949, 1859, 2409, 2847, 4943, 5577, 10439, 12337, 14829, 31317, 37011, 54373, 64259, 135707, 163119, 192777, 360839, 407121, 706849, 835367, 1082517, 2120547, 2506101, 3969229, 4690907, 9189037, 11907687, 14072721, 27567111, 51599977, 60981791, 154799931, 182945373, 670799701, 2012399103]

約数ペア:

[(1, 2012399103), (3, 670799701), (11, 182945373), (13, 154799931), (33, 60981791), (39, 51599977), (73, 27567111), (143, 14072721), (169, 11907687), (219, 9189037), (429, 4690907), (507, 3969229), (803, 2506101), (949, 2120547), (1859, 1082517), (2409, 835367), (2847, 706849), (4943, 407121), (5577, 360839), (10439, 192777), (12337, 163119), (14829, 135707), (31317, 64259), (37011, 54373)]