2013234643

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2027}}^1$

素因数の和:2287

約数の個数: 32

約数和(自身を含む): 2492006400

約数和(自身を除く): 478771757

約数列:

[1, 7, 23, 31, 161, 199, 217, 713, 1393, 2027, 4577, 4991, 6169, 14189, 32039, 43183, 46621, 62837, 141887, 326347, 403373, 439859, 993209, 1445251, 2823611, 9277579, 10116757, 12504563, 64943053, 87531941, 287604949, 2013234643]

約数ペア:

[(1, 2013234643), (7, 287604949), (23, 87531941), (31, 64943053), (161, 12504563), (199, 10116757), (217, 9277579), (713, 2823611), (1393, 1445251), (2027, 993209), (4577, 439859), (4991, 403373), (6169, 326347), (14189, 141887), (32039, 62837), (43183, 46621)]