2146768656

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2353913}}^1$

素因数の和:2353943

約数の個数: 40

約数和(自身を含む): 5837706720

約数和(自身を除く): 3690938064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 2353913, 4707826, 7061739, 9415652, 14123478, 18831304, 28246956, 37662608, 44724347, 56493912, 89448694, 112987824, 134173041, 178897388, 268346082, 357794776, 536692164, 715589552, 1073384328, 2146768656]

約数ペア:

[(1, 2146768656), (2, 1073384328), (3, 715589552), (4, 536692164), (6, 357794776), (8, 268346082), (12, 178897388), (16, 134173041), (19, 112987824), (24, 89448694), (38, 56493912), (48, 44724347), (57, 37662608), (76, 28246956), (114, 18831304), (152, 14123478), (228, 9415652), (304, 7061739), (456, 4707826), (912, 2353913)]