2109497344

素因数分解:

$2^{13}\times {\mathrm{19}}^1\times {\mathrm{13553}}^1$

素因数の和:13598

約数の個数: 56

約数和(自身を含む): 4441103640

約数和(自身を除く): 2331606296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 4096, 4864, 8192, 9728, 13553, 19456, 27106, 38912, 54212, 77824, 108424, 155648, 216848, 257507, 433696, 515014, 867392, 1030028, 1734784, 2060056, 3469568, 4120112, 6939136, 8240224, 13878272, 16480448, 27756544, 32960896, 55513088, 65921792, 111026176, 131843584, 263687168, 527374336, 1054748672, 2109497344]

約数ペア:

[(1, 2109497344), (2, 1054748672), (4, 527374336), (8, 263687168), (16, 131843584), (19, 111026176), (32, 65921792), (38, 55513088), (64, 32960896), (76, 27756544), (128, 16480448), (152, 13878272), (256, 8240224), (304, 6939136), (512, 4120112), (608, 3469568), (1024, 2060056), (1216, 1734784), (2048, 1030028), (2432, 867392), (4096, 515014), (4864, 433696), (8192, 257507), (9728, 216848), (13553, 155648), (19456, 108424), (27106, 77824), (38912, 54212)]