2005479616

素因数分解:

$2^6\times 7^1\times {\mathrm{4476517}}^1$

素因数の和:4476536

約数の個数: 28

約数和(自身を含む): 4548142288

約数和(自身を除く): 2542662672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4476517, 8953034, 17906068, 31335619, 35812136, 62671238, 71624272, 125342476, 143248544, 250684952, 286497088, 501369904, 1002739808, 2005479616]

約数ペア:

[(1, 2005479616), (2, 1002739808), (4, 501369904), (7, 286497088), (8, 250684952), (14, 143248544), (16, 125342476), (28, 71624272), (32, 62671238), (56, 35812136), (64, 31335619), (112, 17906068), (224, 8953034), (448, 4476517)]