2009563136

素因数分解:

$2^{15}\times 7^1\times {\mathrm{8761}}^1$

素因数の和:8798

約数の個数: 64

約数和(自身を含む): 4593741360

約数和(自身を除く): 2584178224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 7168, 8192, 8761, 14336, 16384, 17522, 28672, 32768, 35044, 57344, 61327, 70088, 114688, 122654, 140176, 229376, 245308, 280352, 490616, 560704, 981232, 1121408, 1962464, 2242816, 3924928, 4485632, 7849856, 8971264, 15699712, 17942528, 31399424, 35885056, 62798848, 71770112, 125597696, 143540224, 251195392, 287080448, 502390784, 1004781568, 2009563136]

約数ペア:

[(1, 2009563136), (2, 1004781568), (4, 502390784), (7, 287080448), (8, 251195392), (14, 143540224), (16, 125597696), (28, 71770112), (32, 62798848), (56, 35885056), (64, 31399424), (112, 17942528), (128, 15699712), (224, 8971264), (256, 7849856), (448, 4485632), (512, 3924928), (896, 2242816), (1024, 1962464), (1792, 1121408), (2048, 981232), (3584, 560704), (4096, 490616), (7168, 280352), (8192, 245308), (8761, 229376), (14336, 140176), (16384, 122654), (17522, 114688), (28672, 70088), (32768, 61327), (35044, 57344)]