2057227976

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{19471}}^1$

素因数の和:19805

約数の個数: 32

約数和(自身を含む): 3953594880

約数和(自身を除く): 1896366904

約数列:

[1, 2, 4, 8, 47, 94, 188, 281, 376, 562, 1124, 2248, 13207, 19471, 26414, 38942, 52828, 77884, 105656, 155768, 915137, 1830274, 3660548, 5471351, 7321096, 10942702, 21885404, 43770808, 257153497, 514306994, 1028613988, 2057227976]

約数ペア:

[(1, 2057227976), (2, 1028613988), (4, 514306994), (8, 257153497), (47, 43770808), (94, 21885404), (188, 10942702), (281, 7321096), (376, 5471351), (562, 3660548), (1124, 1830274), (2248, 915137), (13207, 155768), (19471, 105656), (26414, 77884), (38942, 52828)]