2046139744

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{13487}}^1$

素因数の和:13939

約数の個数: 48

約数和(自身を含む): 4405072896

約数和(自身を除く): 2358933152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 431, 862, 1724, 3448, 4741, 6896, 9482, 13487, 13792, 18964, 26974, 37928, 53948, 75856, 107896, 148357, 151712, 215792, 296714, 431584, 593428, 1186856, 2373712, 4747424, 5812897, 11625794, 23251588, 46503176, 63941867, 93006352, 127883734, 186012704, 255767468, 511534936, 1023069872, 2046139744]

約数ペア:

[(1, 2046139744), (2, 1023069872), (4, 511534936), (8, 255767468), (11, 186012704), (16, 127883734), (22, 93006352), (32, 63941867), (44, 46503176), (88, 23251588), (176, 11625794), (352, 5812897), (431, 4747424), (862, 2373712), (1724, 1186856), (3448, 593428), (4741, 431584), (6896, 296714), (9482, 215792), (13487, 151712), (13792, 148357), (18964, 107896), (26974, 75856), (37928, 53948)]