2009083552

素因数分解:

$2^5\times 7^1\times {\mathrm{1637}}^1\times {\mathrm{5479}}^1$

素因数の和:7133

約数の個数: 48

約数和(自身を含む): 4524024960

約数和(自身を除く): 2514941408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1637, 3274, 5479, 6548, 10958, 11459, 13096, 21916, 22918, 26192, 38353, 43832, 45836, 52384, 76706, 87664, 91672, 153412, 175328, 183344, 306824, 366688, 613648, 1227296, 8969123, 17938246, 35876492, 62783861, 71752984, 125567722, 143505968, 251135444, 287011936, 502270888, 1004541776, 2009083552]

約数ペア:

[(1, 2009083552), (2, 1004541776), (4, 502270888), (7, 287011936), (8, 251135444), (14, 143505968), (16, 125567722), (28, 71752984), (32, 62783861), (56, 35876492), (112, 17938246), (224, 8969123), (1637, 1227296), (3274, 613648), (5479, 366688), (6548, 306824), (10958, 183344), (11459, 175328), (13096, 153412), (21916, 91672), (22918, 87664), (26192, 76706), (38353, 52384), (43832, 45836)]