2106177536

素因数分解:

$2^{11}\times {\mathrm{47}}^1\times {\mathrm{21881}}^1$

素因数の和:21950

約数の個数: 48

約数和(自身を含む): 4301125920

約数和(自身を除く): 2194948384

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1504, 2048, 3008, 6016, 12032, 21881, 24064, 43762, 48128, 87524, 96256, 175048, 350096, 700192, 1028407, 1400384, 2056814, 2800768, 4113628, 5601536, 8227256, 11203072, 16454512, 22406144, 32909024, 44812288, 65818048, 131636096, 263272192, 526544384, 1053088768, 2106177536]

約数ペア:

[(1, 2106177536), (2, 1053088768), (4, 526544384), (8, 263272192), (16, 131636096), (32, 65818048), (47, 44812288), (64, 32909024), (94, 22406144), (128, 16454512), (188, 11203072), (256, 8227256), (376, 5601536), (512, 4113628), (752, 2800768), (1024, 2056814), (1504, 1400384), (2048, 1028407), (3008, 700192), (6016, 350096), (12032, 175048), (21881, 96256), (24064, 87524), (43762, 48128)]