2069504

素因数分解:

$2^{10}\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 44

約数和(自身を含む): 4323264

約数和(自身を除く): 2253760

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 64, 86, 94, 128, 172, 188, 256, 344, 376, 512, 688, 752, 1024, 1376, 1504, 2021, 2752, 3008, 4042, 5504, 6016, 8084, 11008, 12032, 16168, 22016, 24064, 32336, 44032, 48128, 64672, 129344, 258688, 517376, 1034752, 2069504]

約数ペア:

[(1, 2069504), (2, 1034752), (4, 517376), (8, 258688), (16, 129344), (32, 64672), (43, 48128), (47, 44032), (64, 32336), (86, 24064), (94, 22016), (128, 16168), (172, 12032), (188, 11008), (256, 8084), (344, 6016), (376, 5504), (512, 4042), (688, 3008), (752, 2752), (1024, 2021), (1376, 1504)]