2051213448

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{784103}}^1$

素因数の和:784221

約数の個数: 32

約数和(自身を含む): 5175086400

約数和(自身を除く): 3123872952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 784103, 1568206, 2352309, 3136412, 4704618, 6272824, 9409236, 18818472, 85467227, 170934454, 256401681, 341868908, 512803362, 683737816, 1025606724, 2051213448]

約数ペア:

[(1, 2051213448), (2, 1025606724), (3, 683737816), (4, 512803362), (6, 341868908), (8, 256401681), (12, 170934454), (24, 85467227), (109, 18818472), (218, 9409236), (327, 6272824), (436, 4704618), (654, 3136412), (872, 2352309), (1308, 1568206), (2616, 784103)]