2079232

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 40

約数和(自身を含む): 4321152

約数和(自身を除く): 2241920

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 131, 248, 256, 262, 496, 512, 524, 992, 1048, 1984, 2096, 3968, 4061, 4192, 7936, 8122, 8384, 15872, 16244, 16768, 32488, 33536, 64976, 67072, 129952, 259904, 519808, 1039616, 2079232]

約数ペア:

[(1, 2079232), (2, 1039616), (4, 519808), (8, 259904), (16, 129952), (31, 67072), (32, 64976), (62, 33536), (64, 32488), (124, 16768), (128, 16244), (131, 15872), (248, 8384), (256, 8122), (262, 7936), (496, 4192), (512, 4061), (524, 3968), (992, 2096), (1048, 1984)]