1894839104

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{212999}}^1$

素因数の和:213150

約数の個数: 28

約数和(自身を含む): 3787140000

約数和(自身を除く): 1892300896

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 212999, 425998, 851996, 1703992, 3407984, 6815968, 13631936, 29606861, 59213722, 118427444, 236854888, 473709776, 947419552, 1894839104]

約数ペア:

[(1, 1894839104), (2, 947419552), (4, 473709776), (8, 236854888), (16, 118427444), (32, 59213722), (64, 29606861), (139, 13631936), (278, 6815968), (556, 3407984), (1112, 1703992), (2224, 851996), (4448, 425998), (8896, 212999)]