2080491266

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2153}}^1\times {\mathrm{3001}}^1$

素因数の和:5186

約数の個数: 32

約数和(自身を含む): 3724593408

約数和(自身を除く): 1644102142

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 2153, 3001, 4306, 6002, 15071, 21007, 30142, 42014, 49519, 69023, 99038, 138046, 346633, 483161, 693266, 966322, 6461153, 12922306, 45228071, 90456142, 148606519, 297213038, 1040245633, 2080491266]

約数ペア:

[(1, 2080491266), (2, 1040245633), (7, 297213038), (14, 148606519), (23, 90456142), (46, 45228071), (161, 12922306), (322, 6461153), (2153, 966322), (3001, 693266), (4306, 483161), (6002, 346633), (15071, 138046), (21007, 99038), (30142, 69023), (42014, 49519)]